1/5/10Pcs TI SN74F138D 3-LINE TO 8-LINE Decoders / Demultiplexers IC SMD SOP-16

Description

1/5/10Pcs TI SN74F138D  3-LINE TO 8-LINE Decoders / Demultiplexers IC SMD SOP-16
The SN74F138 is designed to be used in high-performance memory-decoding or data routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with high-speed memories utilizing a fast enable circuit, the delay times of this decoder and the enable time of the memory are usually less than the typical access time of the memory. This means that the effective system delay introduced by the decoder is negligible.  The conditions at the binary-select inputs and the three enable inputs select one of eight output lines. Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding. A 24-line decoder can be implemented without external inverters and a 32-line decoder requires only one inverter. An enable input can be used as a data input for demultiplexing applications.
SPECIFICATIONS
Manufacturer: Texas Instruments
Part Number: SN74F138D
Product Category: Encoders, Decoders, Multiplexers & Demultiplexers
Product: Decoders / Demultiplexers
Logic Family: F
Number of Input Lines: 3 Input
Number of Output Lines: 8 Output
Propagation Delay Time: 9 ns
Supply Voltage - Min: 4.5 V
Supply Voltage - Max: 5.5 V
Mounting Style: SMD/SMT
Package / Case: SOP-16
Height: 1.58 mm
Length: 9.9 mm
Number of Circuits: Single
Operating Temperature Range: 0 C to + 70 C
Series: SN74F138
Technology: Bipolar
Width: 3.91 mm
Supply Current - Max: 13 mA
High Level Output Current: - 1 mA
Low Level Output Current: 20 mA
Maximum Clock Frequency: 70 MHz
Operating Supply Voltage: 5 V
Pd - Power Dissipation: 320 mW
Subcategory: Logic ICs