MC74ACT259 - 8-BIT ADDRESSABLE LATCH

Product Overview

Motorola

Part number	MC74ACT259
Manufacturer	Motorola
File Size	160.22 KB
Description	8-BIT ADDRESSABLE LATCH
Datasheet	MC74ACT259 Datasheet
Additional preview pages of the MC74ACT259 datasheet.

The MC74AC259/74ACT259 has four modes of operation as shown in the Mode Selection Table.

In the addressable latch mode, data on the Data line (D) is written into the addressed latch.

lay E or Qn Propagation Delay Address to Qn Propagation Delay Address to Qn Propagation Delay MR to Q 5.0 5.0 5.0 5.0 5.0 5.0 5.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 TA = +25°C CL = 50 pF Typ 6.5 7.0 10.5 9.0 8.0 6.0 Max 11.0 10.5 14.0 12.0 11.5 10.0 10.0 74ACT TA =.
40°C to +85°C CL = 50 pF Min 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Max 12.5 12.0 16.5 14.0 13.5 12.0 11.0 ns ns ns ns ns ns ns 3-5 3-5 3-6 3-6 3-6 3-6 3-7 Unit Fig. No.
Voltage Range 5.0 V is 5.0 V ±0.5 V. AC.

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Published: Apr 15, 2006 |