74ACT157SC

Mounting Style : SMD/SMT
Package / Case : SOIC-16
Maximum Operating Temperature : + 85 C
Number of Lines (Input / Output) : 2 / 1
Supply Voltage - Max : 5.5 V
Supply Voltage - Min : 4.5 V
Number of Bits : 4
Packaging : Tube
Product : Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family : 74ACT
Propagation Delay Time : 7.5 ns at 5 V


Features:

I_CC and I_OZ reduced by 50%
Outputs source/sink 24 mA
ACT157 has TTL-compatible inputs


Pinout




Specifications

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


Description

The 74ACT157SC is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The 74ACT157SC can also be used as a function generator.

Parameters:

Technical/Catalog Information	74ACT157SC
Vendor	Fairchild Semiconductor
Category	Integrated Circuits (ICs)
Circuit	4 x 2:1
Independent Circuits	1
Mounting Type	Surface Mount
Current - Output High, Low	24mA, 24mA
Package / Case	16-SOIC
Packaging	Tube
Type	Multiplexer
Voltage Supply Source	Single Supply
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	4.5 V ~ 5.5 V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	74ACT157SC 74ACT157SC