Datasheet Texas Instruments SN54LS669 — 数据表

SN54LS668, SN54LS669, SN74LS668, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 Copyright  1988, Texas Instruments Incorporated 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 1 SN54LS668, SN74LS668
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54LS669, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 3 SN54LS668, SN74LS668
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 4 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54LS669, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 5 SN54LS668, SN54LS669, SN74LS668, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 6 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54LS668, SN54LS669, SN74LS668, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 7 SN54LS668, SN54LS669, SN74LS668, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 8 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54LS668, SN54LS669, SN74LS668, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS
SDLS192 – APRIL 1977 – REVISED MARCH 1988 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 9 SN54LS668, SN54LS669, SN74LS668, SN74LS669
SYNCHRONOUS 4-BIT UP/DOWN COUNTERS …