Datasheet4U Logo Datasheet4U.com

74LS191 Datasheet - Texas Instruments

74LS191 Synchronous Up/Down Counters

SN54190, SN54191, SN54LS190, SN54LS191, SN74190, SN74191, SN74LS190, SN74LS191 SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL SDLS072 DECEMBER 1972 REVISED MARCH 1988 PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 DALLAS, TEXAS 75265 Copyright © 1988, Te.

74LS191 Datasheet (1.10 MB)

Preview of 74LS191 PDF
74LS191 Datasheet Preview Page 2 74LS191 Datasheet Preview Page 3

Datasheet Details

Part number:

74LS191

Manufacturer:

Texas Instruments ↗

File Size:

1.10 MB

Description:

Synchronous up/down counters.

📁 Related Datasheet

74LS190 Synchronous Up/Down Decade Counters (Hitachi Semiconductor)

74LS190 PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS (Motorola)

74LS190 Synchronous Up/Down Counter (Texas Instruments)

74LS191 PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS (Motorola)

74LS191 Synchronous Up/Down 4-bit Binary Counters (Hitachi Semiconductor)

74LS191 Synchronous 4-Bit Up/Down Counter (Fairchild Semiconductor)

74LS192 PRESETTABLE BCD/DECADE UP/DOWN COUNTER (HITACHI)

74LS192 PRESETTABLE BCD/DECADE UP/DOWN COUNTER (ON Semiconductor)

TAGS

74LS191 Synchronous Down Counters Texas Instruments

74LS191 Distributor