SN74AHC138N - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SN74AHC138N
Manufacturer

TI
ChipWorker Part#

CW13444619
Category

Logic Controller, Logic IC
Package

DIP-16
Description

TEXAS INSTRUMENTS SN74AHC138N Decoder / Demultiplexer, HC Family, 8 Output, 2V to 5.5V, DIP-16
Documentation

Datasheet

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SN74AHC138N Specifications

Attribute	Attribute Value

Part Number	SN74AHC138N
Manufacturer	TI
ChipWorker Part#	CW13444619
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	DIP-16
Supply Voltage (DC)	2.00V ~ 5.50V
Number of Outputs	8 Output
Number of Circuits	2 Circuit
Number of Positions	16 Position
Number of Bits	8 Bit
Voltage Nodes	5.00 V, 3.30 V
Power Dissipation	600 mW
Bandwidth	110 MHz
Output Current Drive	-1.00 mA
Number of Inputs	3 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	2 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99
HK STC License	NLR

Product Description

description
The ’AHC138 decoders/demultiplexers are designed for high-performance memory-decoding and data-routing applications that require 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 these decoders and the enable time of the memory usually are less than the typical access time of the memory. This means that the effective system delay introduced by the decoders is negligible.
Operating Range 2-V to 5.5-V VCC
Designed Specifically for High-Speed Memory Decoders and Data-Transmission Systems
Incorporate Three Enable Inputs to Simplify Cascading and/or Data Reception
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)

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