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  74LS64 Datasheet PDF File

For 74LS64 Found Datasheets File :: 27+       Page :: | 1 | <2> | 3 |   

    Fairchild
Part No. DM74LS645
Description Octal Bus Transceiver
File Size 45.94K  /  5 Page

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Renesas Electronics Corporation
Part No. 74LS645P-E
Description HD74LS Series
Tech specs 　 　

Official Product Page

HUA FENG CIRCUIT





    HD74LS645-1

Renesas Electronics Corporation
Hitachi Semiconductor
Part No. HD74LS645-1
Description Octal Bus Transceivers (non-inverted 3-state outputs)
File Size 175.33K  /  7 Page

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Renesas Electronics Corporation
Part No. 74LS642FPEL-E
Description HD74LS Series
Tech specs 　 　

Official Product Page

    HD74LS641-1 HD74LS641-1P

Renesas Electronics Corporation
Part No. HD74LS641-1 HD74LS641-1P
Description LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20
Octal Bus Transceiver(non-inverted open-collector outputs)
File Size 168.40K  /  6 Page

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Renesas Electronics Corporation
Part No. 74LS642P-E
Description HD74LS Series
Tech specs 　 　

Official Product Page

    Motorola
Part No. SN74LS641N
Description OCTAL BUS TRANSCEIVERS
File Size 125.09K  /  4 Page

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Renesas Electronics Corporation
Part No. 74LS645FPEL-E
Description HD74LS Series
Tech specs 　 　

Official Product Page

   
Part No. NTE74LS643
Description Receptacle With A Wire Wrap Tail
File Size 57.48K  /  1 Page

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Renesas Electronics Corporation
Part No. 74LS640FPEL-E
Description HD74LS Series
Tech specs 　 　

Official Product Page

    MOTOROLA INC
Part No. SN74LS643JS
Description LS SERIES, 8-BIT TRANSCEIVER, COMPLEMENTARY OUTPUT, CDIP20
File Size 104.17K  /  4 Page

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Renesas Electronics Corporation
Part No. 74LS640P-E
Description HD74LS Series
Tech specs 　 　

Official Product Page

    DM74LS645 DM74LS645N DM74LS645WM 74LS645

FAIRCHILD[Fairchild Semiconductor]
Part No. DM74LS645 DM74LS645N DM74LS645WM 74LS645
Description    Octal Bus Transceiver
File Size 51.67K  /  5 Page

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Part No. DV74LS640N DV74LS643D DV74LS643N
Description Logic IC
File Size 88.77K  /  2 Page

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    HD74LS640 HD74LS640FPEL HD74LS640P

Renesas Electronics Corporation
Hitachi Semiconductor
Part No. HD74LS640 HD74LS640FPEL HD74LS640P
Description Octal Bus Transceivers (inverted 3-state outputs)
File Size 75.26K  /  7 Page

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    HD74LS645FPEL HD74LS645P HD74LS645

Renesas Electronics Corporation
Part No. HD74LS645FPEL HD74LS645P HD74LS645
Description Octal Bus Transceivers (non-inverted 3-state outputs)
File Size 73.94K  /  7 Page

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For 74LS64 Found Datasheets File :: 27+       Page :: | 1 | <2> | 3 |   

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Price and Availability


JITONG TECHNOLOGY
(CHINA HK & SZ)
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Part: 74LS640
Maker: TI
Pack: DIP
Stock: Reserved
Unit price for :
    50: $0.83
  100: $0.79
1000: $0.75

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Contact us
 
Price & Availability of 74LS64
Newark

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS645-1N
33AH4903		 Texas Instruments Ic, Logic, 74Ls, Bus Transceiver; No. Of Channels:8Channels; Output Current:48Ma; Logic Type:Bus Transceiver; Input Level:2V; No. Of Pins:20Pins; Logic Case Style:Dip; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS645-1N 500: USD2.56
260: USD2.61
100: USD2.74
60: USD2.91
40: USD3.05
10: USD3.27
1: USD3.53
 BuyNow
373
SN74LS645H
74AK2436		 onsemi Sn74Ls645H, Shift Registers |Onsemi SN74LS645H 5000: USD0.508
1000: USD0.559
 BuyNow
0
SN74LS641N
37AJ1164		 Texas Instruments Logic, Bus Transcvr Octal, 20Dip; Logic Family/Base Number:74Ls641; Logic Device Type:Transceiver, Non Inverting; Logic Case Style:Dip; No. Of Pins:20Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Ic Family:74Ls; Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS641N 500: USD3.1
250: USD3.15
100: USD3.32
50: USD3.46
25: USD3.62
10: USD3.83
1: USD4.07
 BuyNow
0
SN74LS641-1N
51AK9420		 Texas Instruments Logic, Bus Transcvr Octal, 20Dip; Logic Family/Base Number:74Ls641; Logic Device Type:Transceiver, Non Inverting; Logic Case Style:Dip; No. Of Pins:20Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Ic Family:74Ls; Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS641-1N 500: USD3.1
250: USD3.15
100: USD3.32
50: USD3.46
25: USD3.62
10: USD3.83
1: USD4.07
 BuyNow
0
SN74LS640DWR2
74AK2434		 onsemi Sn74Ls640Dwr2, Shift Registers |Onsemi SN74LS640DWR2 10000: USD0.184
2500: USD0.19
1000: USD0.234
 BuyNow
0

DigiKey

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS640DB
2156-SN74LS640DB-ND		 Texas Instruments IC TXRX INVERT 5.25V 20SSOP 152: USD1.98
 BuyNow
3570
SN74LS649NT
2156-SN74LS649NT-ND		 Texas Instruments BUS TRANSCEIVER, LS SERIES TTL 22: USD14.12
 BuyNow
3505
SN74LS640-1N
2156-SN74LS640-1N-ND		 Texas Instruments IC TXRX INVERT 5.25V 20DIP 245: USD1.23
 BuyNow
1165
SN74LS640N
296-14897-5-ND		 Texas Instruments IC TXRX INVERT 5.25V 20DIP 5000: USD1.11342
2500: USD1.15625
1000: USD1.2419
500: USD1.49884
260: USD1.71296
100: USD1.8243
40: USD2.14125
20: USD2.2695
1: USD2.53
 BuyNow
899
SN74LS640-1N
296-26518-5-ND		 Texas Instruments IC TXRX INVERT 5.25V 20DIP 5000: USD1.11342
2500: USD1.15625
1000: USD1.2419
500: USD1.49884
260: USD1.71296
100: USD1.8243
40: USD2.14125
20: USD2.2695
1: USD2.53
 BuyNow
651

Mouser Electronics

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS642NSR
595-SN74LS642NSR		 Texas Instruments Bus Transceivers Octal bus Xcvr 1: USD8.86
10: USD8.01
25: USD7.64
100: USD6.63
250: USD6.34
500: USD5.78
1000: USD5.03
2000: USD4.83
 BuyNow
475
SN74LS645-1DWR
595-SN74LS645-1DWR		 Texas Instruments Bus Transceivers Octal bus Transceiver 1: USD2.11
10: USD1.79
100: USD1.53
250: USD1.43
500: USD1.25
1000: USD1.04
2000: USD0.883
 BuyNow
1224
SN74LS645NSR
595-SN74LS645NSR		 Texas Instruments Bus Transceivers Octal bus Transceiver 1: USD2.63
10: USD2.36
100: USD1.9
250: USD1.78
500: USD1.56
1000: USD1.29
2000: USD1.2
4000: USD1.16
 BuyNow
773
SN74LS645-1NSR
595-SN74LS645-1NSR		 Texas Instruments Bus Transceivers Octal Bus 1: USD2.64
10: USD2.37
100: USD1.91
250: USD1.79
500: USD1.57
1000: USD1.3
2000: USD1.2
4000: USD1.16
 BuyNow
189
SN74LS642DW
595-SN74LS642DW		 Texas Instruments Bus Transceivers Octal bus Xcvr 1: USD7.7
10: USD6.96
25: USD6.63
100: USD5.76
250: USD5.5
500: USD5.02
1000: USD4.37
 BuyNow
168

Bristol Electronics

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS640DWR2
 onsemi RFQ
13
SN74LS643J
 Motorola Mobility LLC 124: USD3.6736
61: USD3.8824
29: USD4.1816
10: USD4.48
4: USD5.824
1: USD8.96
 BuyNow
280
SN74LS640DW
 Texas Instruments RFQ
74
SN74LS645-1DW
 Texas Instruments RFQ
400
SN74LS645NE4
 Texas Instruments RFQ
4

Jameco Electronics

Part # Manufacturer Description Price BuyNow  Qty.
74LS641
2298607		 Signetics High Technology Octal Bus Transceiver Non-Inverting Open-Collector Outputs DIP-20 1: USD0.65
 BuyNow
1

Quest Components

Part # Manufacturer Description Price BuyNow  Qty.
74LS640-1D
 Signetics Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, SOP BuyNow
37
74LS640-1N
 Signetics Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP 19: USD0.594
6: USD0.825
1: USD0.99
 BuyNow
47
74LS640-1N-B
 Signetics IC,BUS TRANSCEIVER,SINGLE,8-BIT,LS-TTL,DIP,20PIN,PLASTIC BuyNow
54
74LS640N
 Signetics Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP 324: USD0.86
146: USD0.9288
1: USD1.72
 BuyNow
363
74LS640N
 Signetics Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP 24: USD2.952
8: USD3.2472
1: USD4.428
 BuyNow
28

Rochester Electronics

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS640-1NS
 Texas Instruments SN74LS640 Octal bus transceivers ' 1000: USD1.04
500: USD1.11
100: USD1.15
25: USD1.2
1: USD1.23
 BuyNow
5320
SN74LS644-1N3
 Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 ' 1000: USD2.23
500: USD2.37
100: USD2.47
25: USD2.58
1: USD2.63
 BuyNow
6450
SN74LS640DWR2
 onsemi Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R ' 1000: USD0.1741
500: USD0.1843
100: USD0.1925
25: USD0.2007
1: USD0.2048
 BuyNow
1520
SN74LS640M
 onsemi Bus XCVR Single 8-CH 3-ST 20-Pin SO EIAJ ' 1000: USD0.1741
500: USD0.1843
100: USD0.1925
25: USD0.2007
1: USD0.2048
 BuyNow
1720
SN74LS645H
 onsemi Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Rail ' 1000: USD0.2901
500: USD0.3072
100: USD0.3208
25: USD0.3345
1: USD0.3413
 BuyNow
1764

TME

Part # Manufacturer Description Price BuyNow  Qty.
NTE74LS643
NTE74LS643		 NTE Electronics Inc IC: digital; bus transceiver; Ch: 8; TTL; THT; DIP20; OUT: 3-state 250: USD4.34
100: USD4.65
25: USD4.96
1: USD5.27
 BuyNow
4
NTE74LS641
NTE74LS641		 NTE Electronics Inc IC: digital; bus transceiver; Ch: 8; TTL; THT; DIP20 250: USD1.96
100: USD2.1
25: USD2.25
1: USD2.38
 BuyNow
22
NTE74LS642
NTE74LS642		 NTE Electronics Inc IC: digital; bus transceiver; Ch: 8; TTL; THT; DIP20 250: USD3.45
100: USD3.69
25: USD3.94
1: USD4.19
 RFQ
0
NTE74LS640
NTE74LS640		 NTE Electronics Inc IC: digital; bus transceiver; Ch: 8; TTL; THT; DIP20; OUT: 3-state 250: USD1.66
100: USD1.77
25: USD1.89
1: USD2.01
 BuyNow
20
NTE74LS645
NTE74LS645		 NTE Electronics Inc IC: digital; bus transceiver; Ch: 8; TTL; THT; DIP20; OUT: 3-state 250: USD1.66
100: USD1.77
25: USD1.89
1: USD2.01
 BuyNow
30

Ameya Holding Limited

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS640DW
 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SOIC RFQ
100
SN74LS641NSR
 Texas Instruments IC BUS TRANSCEIVER 8BIT 20SO RFQ
13447
SN74LS641-1N
 Texas Instruments DIP 20 OCTAL BUS TRANSCEIVER RFQ
4860
SN74LS645-1N
 Texas Instruments DIP 20 OCTAL BUS TRANSCEIVER RFQ
21437
SN74LS640NSR
 Texas Instruments IC BUS TXRX 8BIT 20SO RFQ
10444

ComSIT USA

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS6451DWR
 Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 RFQ
950
SN74LS645DW
 Texas Instruments Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20 RFQ
100
74LS641N
 Motorola Semiconductor Products OCTAL BUS TRANSCEIVER Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 RFQ
2330
74LS6421N
 Texas Instruments OCTAL BUS TRANSCEIVER Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20 RFQ
960

Chip 1 Exchange

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS6441DW
 INSTOCK RFQ
168
SN74LS645-1N
 INSTOCK RFQ
136
SN74LS641N
 Motorola Semiconductor Products INSTOCK RFQ
219
SN74LS641N
 INSTOCK RFQ
2624
SN74LS644DW
 INSTOCK RFQ
365

Bürklin Elektronik

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS645N
44S3600		 Texas Instruments Driver, 4.75 V, 5.25 V, PDIP20 1: EUR2.26
10: EUR1.9
100: EUR1.62
250: EUR1.47
1000: EUR1.35
 BuyNow
343

Chip1Stop

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS640N
C1S746202099089		 Texas Instruments Analog Switches, Multiplexers, Demultiplexers 10: USD2.09
1: USD2.41
 BuyNow
43
SN74LS642N
C1S746200005022		 Texas Instruments Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube 40: USD7.21
10: USD7.56
5: USD7.77
1: USD8.37
 BuyNow
40
SN74LS640N
C1S746201314042		 Texas Instruments Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube 50: USD1.3
10: USD1.77
1: USD2.18
 BuyNow
96
SN74LS645-1N
C1S746201314103		 Texas Instruments Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube 1: USD2.35
 BuyNow
1

CHIPMALL.COM LIMITED

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS641-1DW
 Texas Instruments IC TXRX NON-INVERT 5.25V 20SOIC 1: USD1.93766
10: USD1.83172
25: USD1.76821
100: USD1.54742
500: USD1.51714
1000: USD1.50508
 BuyNow
154

Component Electronics, Inc

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS641-1N
 Texas Instruments IN STOCK SHIP TODAY 1000: USD1
100: USD1.15
1: USD1.54
 BuyNow
24
SN74LS645-1N
 Texas Instruments IN STOCK SHIP TODAY 1000: USD1.5
100: USD1.73
1: USD2.31
 BuyNow
30
DM74LS645N
 National Semiconductor Corporation IN STOCK SHIP TODAY 1000: USD0.35
100: USD0.4
1: USD0.54
 BuyNow
184
74LS645N-1N
 Signetics IN STOCK SHIP TODAY 1000: USD2.5
100: USD2.88
1: USD3.85
 BuyNow
29
SN74LS641N
 Motorola Semiconductor Products IN STOCK SHIP TODAY 1000: USD1
100: USD1.15
1: USD1.54
 BuyNow
72

ES Components

Part # Manufacturer Description Price BuyNow  Qty.
74LS645
 Texas Instruments TI 74LS645 BARE DIE RFQ
1144

New Advantage Corporation

Part # Manufacturer Description Price BuyNow  Qty.
SN74LS640N
 Motorola Semiconductor Products 1: USD2.5
 BuyNow
473

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