TP3420A_11 datasheet(3/34 Pages) TI1

tên linh kiện	TP3420A

Giải thích chi tiết về linh kiện	TP3420A ISDN S/T Interface Device

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Block Diagram

Connection Diagrams

Pin Descriptions

Name

Description

GND

Negative power supply pin, normally 0V

(ground). All analog and digital signals

are referenced to this pin.

V

CC

Positive power supply input, which must

be +5V ±5% relative to GND.

MCLK/XTAL

The 15.36 MHz Master Clock input, which

requires either a crystal (Note 1) to be

tied between this pin and XTAL2, or a

CMOS logic level clock input from a

stable source. When using a crystal, a

total of 33 pF load capacitance to GND

must also be connected. (Note 2)

XTAL2

The output of the crystal oscillator, which

should be connected to one end of the

crystal, and 33 pF of load capacitance to

GND. (Note 2) If using an external master

Clock via the MCLK pin, leave the XTAL2

pin unconnected.

BCLK

The Bit Clock pin, which determines the

data shift rate for “B” and “D” channel

data at the digital interface. When NT

mode or TES mode is selected, BCLK is

a TTL/CMOS input which may be any

multiple of 8 kHz from 256 kHz to 4.096

MHz. It need not be synchronous with

MCLK.

When TEM mode is selected, this pin is a

CMOS output at frequency selected by

the Digital Interface Format. This clock is

phase-locked to the received line signal

and is synchronous with the data on B

x

and B

r.

DS009143-1

TP3420A SID

DS009143-20

Order Number TP3420AV

See NS Package Number V20A

TP3420A SID

DS009143-2

Top View

Order Number TP3420AJ or TP3420AN

See NS Package Number J20A or N20A

www.national.com

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Số phần tương tự - TP3420A_11

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	TP3420AJ	524Kb / 32P	ISDN S/T Interface Device
	TP3420AN	524Kb / 32P	ISDN S/T Interface Device
	TP3420AV	524Kb / 32P	ISDN S/T Interface Device
	TP3420AV309	84Kb / 3P	Engineering Project Manager

More results

Mô tả tương tự - TP3420A_11

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
National Semiconductor ...	TP3420A	524Kb / 32P	ISDN S/T Interface Device
National Semiconductor ...	TP3421	816Kb / 18P	ISDN S / T INTERFACE DEVICE WITH GCI ( GENERAL CIRCUIT INTERFACE )
Motorola, Inc	MC145574	1Mb / 164P	ISDN S/T-Interface Transceiver
Motorola, Inc	MC145474	460Kb / 111P	ISDN S/T Interface Transceiver
Winbond	W6691	465Kb / 106P	ISDN S/T Interface Transceiver
PCA ELECTRONICS INC.	EPR1260	45Kb / 1P	ISDN S/T-Interface Module
NXP Semiconductors	MC145574EVK	234Kb / 2P	ISDN S/T-interface Transceiver Evaluation Kit REV 0
Macronix International	MX97102	309Kb / 42P	ISDN S/T CONTROLLER
Winbond	W66910	689Kb / 81P	TE Mode ISDN S/T-Controller with Microprocessor Interface
Asahi Kasei Microsystem...	AK520S	1Mb / 8P	ISDN SINGLE CHIP NT1/(U&S/T-INTERFACE) TRANSCEIVER

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TP3420A bảng dữ liệu(PDF) 3 Page - Texas Instruments

TP3420A bảng dữ liệu(HTML) 3 Page - Texas Instruments

Số phần tương tự - TP3420A_11

Mô tả tương tự - TP3420A_11

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