SCN2652 查看數據表（PDF） - Philips Electronics

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产品描述 (功能)

生产厂家

SCN2652

Multi-protocol communications controller(MPCC)

Philips Electronics 

Philips Semiconductors

Multi-protocol communications controller (MPCC)

Product specification

SCN2652/SCN68652

ORDERING CODE

PACKAGES

40-Pin Ceramic Dual In-Line Package (DIP)

40-Pin Plastic Dual In-Line Package (DIP)

44-Pin Square Plastic Lead Chip Carrier (PLCC)

VCC = 5V +5%

Commercial

0°C to +70°C

SCN2652AC2F40 / SCN68652AC2F40

SCN2652AC2N40 / SCN68652AC2N40

SCN2652AC2A44 / SCN68652AC2A44

Industrial

-40°C to +85°C

Contact Factory

Contact Factory

DWG #

0590B

SOT129-1

SOT187-2

ABSOLUTE MAXIMUM RATINGS1

SYMBOL

PARAMETER

RATING

UNIT

TA

Operating ambient temperature2

Note 4

°C

TSTG

VCC

Storage temperature

All inputs with respect to GND3

–65 to +150

°C

–0.3 to +7

V

NOTES:

1. Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only

and functional operation of the device at these or at any other condition above those indicated in the operation sections of this specification

is not implied.

2. For operating at elevated temperatures the device must be derated based on +150°C maximum junction temperature.

3. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static

charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying any voltages larger than the rated maxima.

4. Parameters are valid over operating temperature range unless otherwise specified. See ordering code table for applicable temperature

range and operating supply range.

BLOCK DIAGRAM

DB15–

DB00

DATA

BUS

BUFFER

16 BITS

PARAMETER CONTROL

SYNC/ADDRESS

REGISTER

PCSAR

8 BITS

PARAMETER

CONTROL PCR

REGISTER

16

VCC

GND

RESET

MM

A2–A0

BYTE

R/W

CE

DBEN

S/F

RxE

RxA

RxDA

RxSA

TxE

TxA

TxBE

TxU

READ/

WRITE

LOGIC

AND

CONTROL

RECEIVER

DATA/STATUS

REGISTER

RDSR

INTERNAL

BUS

16

TRANSMITTER

DATA/STATUS

REGISTER

TDSR

16

RECEIVER

LOGIC AND

CONTROL

RxC RxSI

TRANSMITTER

LOGIC AND

CONTROL

TxC TxSO

Figure 2. Block Diagram

SD00058

1995 May 01

3

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