Datasheet4U Logo Datasheet4U.com

SN74LS669, SN74LS669D Datasheet - Motorola

SN74LS669 SYNCHRONOUS 4-BIT UP/DOWN COUNTER

SN74LS669 Features

* an internal carry lookahead for cascading purposes. By clocking all flip-flops simultaneously so the outputs change coincident with each other (when instructed to do so by the count enable inputs and internal gating) synchronous operation is provided. This helps to eliminate output counting spikes,

SN74LS669D_MotorolaInc.pdf

This datasheet PDF includes multiple part numbers: SN74LS669, SN74LS669D. Please refer to the document for exact specifications by model.
SN74LS669 Datasheet Preview Page 2 SN74LS669 Datasheet Preview Page 3

Datasheet Details

Part number:

SN74LS669, SN74LS669D

Manufacturer:

Motorola

File Size:

213.91 KB

Description:

Synchronous 4-bit up/down counter.

Note:

This datasheet PDF includes multiple part numbers: SN74LS669, SN74LS669D.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

SN74LS668 SYNCHRONOUS 4-BIT UP/DOWN COUNTER (Texas Instruments)

SN74LS669 SYNCHRONOUS 4-BIT UP/DOWN COUNTER (Texas Instruments)

SN74LS620 Octal Bus Transceiver (Texas Instruments)

SN74LS621 Octal Bus Transceiver (Texas Instruments)

SN74LS623 OCTAL BUS TRANSCEIVER (Motorola)

SN74LS623 Octal Bus Transceiver (Texas Instruments)

SN74LS624 VOLTAGE-CONTROLLED OSCILLATOR (Texas Instruments)

SN74LS625 VOLTAGE-CONTROLLED OSCILLATOR (Texas Instruments)

TAGS

SN74LS669 SN74LS669D SYNCHRONOUS 4-BIT DOWN COUNTER Motorola

SN74LS669 Distributor