74F652

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74F652 数据手册

March 1988

Revised January 2004

74F652

Transceivers/Registers

General Description

Features

■ Independent registers for A and B buses

■ Multiplexed real-time and stored data

■ 74F652 non-inverting data path

These devices consist of bus transceiver circuits with

D-type flip-flops, and control circuitry arranged for multi-

plexed transmission of data directly from the input bus or

from internal registers. Data on the A or B bus will be

clocked into the registers as the appropriate clock pin goes

to HIGH logic level. Output Enable pins (OEAB, OEBA) are

provided to control the transceiver function.

Ordering Code:

Order Number Package Number

Package Description

74F652SC

(Note 1)

M24B

24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

74F652SPC

N24C

24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

Note 1: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbols

Connection Diagram

IEEE/IEC

DS009581

www.fairchildsemi.com

12 3 4 5 6 7 8

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型号	品牌	获取价格	描述	数据表
74F652A	NXP	获取价格	Transceivers/registers
74F652ASC	FAIRCHILD	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO24, 0.300
74F652ASCX	FAIRCHILD	获取价格	Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PDSO24, 0.300
74F652DC	TI	获取价格	IC F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24, Bus
74F652DCQR	TI	获取价格	F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CDIP24, CERAMIC, DIP-24
74F652LC	TI	获取价格	F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28
74F652LCQR	TI	获取价格	F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28
74F652PC	NSC	获取价格	IC F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, PLASTIC, DIP-24, Bus
74F652PC	TI	获取价格	IC F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, PLASTIC, DIP-24, Bus
74F652PCQR	TI	获取价格	F/FAST SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, PLASTIC, DIP-24