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74ACT161S01, 74ACT161S016, 74ACT161SC

Table of contents:
Info of 74ACT161S01
Info of 74ACT161S016
Info of 74ACT161SC

74ACT161S01, 74ACT161S016, 74ACT161SC Selling Leads, Datasheet

MFG:Fairchild Semiconductor Category:Integrated Circuits (ICs) Package Cooled:SOP 2500PCS D/C:9807+

74ACT161S01, 74ACT161S016, 74ACT161SC Datasheet download

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Part Number: 74ACT161SC

Category: Integrated Circuits (ICs)

MFG: Fairchild Semiconductor

Package Cooled: SOP 2500PCS

D/C: 9807+

Description: IC COUNTER BINARY PRESET 16-SOIC

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74ACT161SC Parameters

Technical/Catalog Information	74ACT161SC
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Logic Type	Binary Counter
Trigger Type	Positive Edge
Voltage - Supply	4.5 V ~ 5.5 V
Number of Bits per Element	4
Number of Elements	1 - Single
Direction	Up
Mounting Type	Surface Mount
Package / Case	16-SOIC
Reset	Asynchronous
Packaging	Tube
Operating Temperature	-40°C ~ 85°C
Count Rate	125MHz
Timing	Synchronous
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	74ACT161SC 74ACT161SC

74ACT161SC General Description

The AC/ACT161 are high-speed synchronous modulo-16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters. The AC/ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW.

74ACT161SC Maximum Ratings

Supply Voltage (V_CC).................. −0.5V to +7.0V
DC Input Diode Current (I_IK)
    V_I = −0.5V ......................................... −20 mA
    V_I = VCC + 0.5V................................. +20 mA
DC Input Voltage (V_I) .........−0.5V to V_CC + 0.5V
DC Output Diode Current (I_OK)
    V_O = −0.5V........................................ −20 mA
    V_O = V_CC + 0.5V +20 mA
DC Output Voltage (V_O) ......−0.5V to V_CC + 0.5V
DC Output Source
    or Sink Current (I_O)............................ ±50 mA
DC V_CC or Ground Current
    per Output Pin (I_CC or I_GND)............... ±50 mA
Storage Temperature (T_STG)... −65°C to +150°C
Junction Temperature (T_J)
    PDIP ......................................................140°C

74ACT161SC Features

I_CC reduced by 50%
Synchronous counting and loading
High-speed synchronous expansion
Typical count rate of 125 MHz
Outputs source/sink 24 mA
ACT161 has TTL-compatible inputs

74ACT161SC Connection Diagram

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