SN74AS638AN datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website
SOT-23
SN74AS638AN Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Number of Pins
20
Weight
1.1991g
Operating Temperature
0°C~70°C TA
Packaging
Tube
Series
74AS
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
WITH DIRECTION CONTROL
Subcategory
Bus Driver/Transceivers
Technology
TTL
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74AS638
Pin Count
20
Qualification Status
Not Qualified
Output Type
Open Collector, Push-Pull
Operating Supply Voltage
5V
Number of Elements
1
Polarity
Inverting
Power Supplies
5V
Number of Circuits
8
Load Capacitance
50pF
Number of Ports
2
Number of Bits
8
Propagation Delay
20 ns
Turn On Delay Time
20 ns
Family
AS
Logic Function
Inverting, Transceiver
Direction
Bidirectional
Output Characteristics
3-STATE
Current - Output High, Low
- 64mA; 15mA 64mA
Logic Type
Transceiver, Inverting
Control Type
COMMON CONTROL
Translation
N/A
Length
25.4mm
Width
7.62mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$12.59000
$12.59
500
$12.4641
$6232.05
1000
$12.3382
$12338.2
1500
$12.2123
$18318.45
2000
$12.0864
$24172.8
2500
$11.9605
$29901.25
SN74AS638AN Product Details
SN74AS638AN Overview
Logical driver uses a neat 20-DIP (0.300, 7.62mm) package. Tube external packaging. Available in Through Hole. Voltage buffer adopts Transceiver, Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within 0°C~70°C TA. The high and low logic state output current of logical driver is - 64mA; 15mA 64mA. Logical driver can deal with Open Collector, Push-Pull output (s). All of the 1 elements are put into use. Digital buffer is one of the 74AS series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This logical driver is a member of the AS family. 20 pins are set with the electric part. Buffer IC is suitable for Through Hole applications. Logical driver has 20 pins. Enhanced with 2 ports. You can search "74AS638" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under COMMON CONTROL control technology. It is recommended to use a 5V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. 8 bits are included within the electrical component. Logical driver features WITH DIRECTION CONTROL to better serve the need. The fundamental operation of logical driver is based on 8 circuits.
SN74AS638AN Features
Bus Driver/Transceivers WITH DIRECTION CONTROL
SN74AS638AN Applications
There are a lot of Texas Instruments SN74AS638AN Buffers & Transceivers applications.
Tuner
Interconnection between switches and computers
Pocket PC
Solenoids
Gigabit Ethernet
Wireless transmission
Remote controls
Digital systems
Cordless telephone
LAN, SAN, WAN (local, storage, work area networks)