... CEPT clock at 2.048 MHz and ST-bus clock and timing signals locked to an internal or external 8 kHz reference clock Typical inherent output...256
Figure 3 - DPLL Principle The MT8941B achieves the frequency correction in both directions by...
Description
CMOS ST-bus⑩ FAMILY Advanced T1/CEPT Digital Trunk PLL CMOS ST-bus FAMILY Advanced T1/CEPT Digital Trunk PLL
...T transmission links and the ST-bus. The first PLL provides the T1 clock (1.544 MHz) synchronized to the input frame pulse at 8 kHz. The tim...256
Figure 3 - DPLL Principle The MT8941 achieves the frequency correction in both directions by ...
Description
CMOS ST-bus⑩ FAMILY Advanced T1/CEPT Digital Trunk PLL CMOS ST-bus FAMILY Advanced T1/CEPT Digital Trunk PLL
...ce channels at 56/64 kbps in ST-bus format Automatic line polarity detection and correction Loopback facility for test purposes Selectable d...256 kbps channel to obtain the same low distortion figures. If the encoded information is to be tran...
Description
ISO-CMOS ST-bus⑩ FAMILY Data Codec ISO-CMOS ST-bus FAMILY Data Codec ISO-CMOS ST-bus?/a> FAMILY Data Codec
...erall and remote loop around ST-bus compatible
ISSUE 7
May 1995
Ordering Information MT8979AC 28 Pin Ceramic DIP MT8979AE 28 Pin Pl...256 and aligning it with the received CEPT frame. The 8 kHz signal can be used for synchronizing the...
Description
ISO-CMOS ST-bus FAMILY CEPT PCM 30/CRC-4 Framer & Interface ISO-CMOS ST-bus⑩ FAMILY CEPT PCM 30/CRC-4 Framer & Interface
bus compatible 8-line x 32-channel inputs 8-line x 32-channel outputs MT8980DE MT8980DP
ISSUE8
March 1997
Ordering Information 40 Pin Plastic DIP 44 Pin PLCC
-40C to +85C
Description
256 ports non-blocking switch Single powe...
Description
ISO-CMOS ST-bus FAMILY Digital Switch ISO-CMOS ST-bus⑩ FAMILY Digital Switch
bus compatible 8-line x 32-channel inputs 8-line x 32-channel outputs MT8980DE MT8980DP
ISSUE8
March 1997
Ordering Information 40 Pin Plastic DIP 44 Pin PLCC
-40C to +85C
Description
256 ports non-blocking switch Single powe...
Description
ISO-CMOS ST-bus FAMILY Digital Switch ISO-CMOS ST-bus⑩ FAMILY Digital Switch
... Automatic identification of ST-bus/GCI interface backplanes Per channel tristate control Patented message mode Non-multiplexed microprocess...256 64kb/s channels. Each of the eight serial inputs and outputs consist of 32 64 kbit/s channels mu...
Description
CMOS ST-bus⑩ FAMILY Enhanced Digital Switch CMOS ST-bus FAMILY Enhanced Digital Switch
... Automatic identification of ST-bus/GCI interfaces Accepts serial streams with data rates up to 8.192 Mb/s Rate conversion from 2.048 Mb/s t...256 64kb/s channels or blocking connections for up to 512 64kb/s channels. The serial inputs and out...
Description
CMOS ST-bus⑩ FAMILY Multiple Rate Digital Switch CMOS ST-bus⒙ FAMILY MULTIPLE RATE DIGITAL SWITCH CMOS ST-bus FAMILY Multiple Rate Digital Switch
bus)
March 1999
NM25C020 2K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous bus)
General Description
The NM25C...256 x 8 s Multiple chips on the same 3-wire bus with separate chip select lines s Self-timed program...
Description
SPI Serial EEPROM 2K-Bit Serial CMOS EEPROM (Serial Peripheral Interface (SPI) Synchronous bus)
...with power-down * 3-wire serial bus interface with the bus available in Power-down mode * On-chip ramp generator for 256 different power levels with two dynamic ranges * Two programmable regulator start conditions (VKICK and VHOME) * Progra...
Description
Power amplifier controller for GSM and PCN systems