HEF40373B - Octal transparent latch with 3-state outputs

Product Overview

NXP

Part number	HEF40373B
Manufacturer	NXP
File Size	85.66 KB
Description	Octal transparent latch with 3-state outputs
Datasheet	HEF40373B Datasheet
Additional preview pages of the HEF40373B datasheet.

The HEF40373B is an 8-bit transparent latch with 3-state buffered outputs.

The output stages have high current output capability suitable for driving highly capacitive loads.

The latch outputs follow the data inputs when the latch enable (E) is HIGH.

hysteresis on the E input to improve noise rejection. Schmitt-trigger action in the E input makes the circuit highly tolerant to slower input rise and fall times. The HEF40373B is pin and functionally compatible with the TTL ‘373’ device. Supply voltage range: 3 to 15 V. Fig.1 Functional diagram. Fig.2 Pinning diagram.

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Published: Mar 23, 2005 |