Texas Instruments SN74ALS990N

Name: SN74ALS990N
Brand: Texas Instruments
SKU: 3218651-SN74ALS990N
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74ALS990N

Manufacturer:: Texas Instruments

Ventron No:: 3218651-SN74ALS990N

Description:: IC LATCH TRANSP OCTAL D 20DIP

ECAD Model:

Datasheet:: sn74als990

Specifications

Texas Instruments SN74ALS990N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74ALS990N.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Number of Pins
20
Supplier Device Package
20-PDIP
Weight
1.1991g
Operating Temperature
0°C~70°C
Packaging
Tube
Series
74ALS
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Voltage - Supply
4.5V~5.5V
Frequency
1MHz
Base Part Number
74ALS990
Output Type
Tri-State
Operating Supply Voltage
5V
Number of Elements
1
Circuit
8:8
Polarity
Non-Inverting
Number of Circuits
8
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Nominal Supply Current
70mA
Output Current
24mA
Number of Bits
8
Propagation Delay
24 ns
Turn On Delay Time
6 ns
Logic Function
D-Type, Latch
Current - Output High, Low
400μA 8mA
Logic Type
D-Type Transparent Latch
High Level Output Current
-2.6mA
Low Level Output Current
24mA
Number of Input Lines
8
Independent Circuits
1
Number of Output Lines
8
Delay Time - Propagation
6ns
Height
5.08mm
Length
24.33mm
Width
6.35mm
Thickness
4.57mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

SN74ALS990N Overview
Texas Instruments offers a versatile and reliable solution for logic and latch applications with their Logic - Latches chip. This chip falls under the Logic - Latches category and comes in a Tube packaging. It operates at a 5V supply voltage and has a nominal supply current of 70mA. The chip features a D-Type Transparent Latch logic type and has 8 output lines. With a propagation delay time of 6ns and a thickness of 4.57mm, this chip boasts high performance. It is not radiation hardened but is ROHS3 compliant, making it a safe and environmentally friendly option.

SN74ALS990N Features
20-DIP (0.300, 7.62mm) package
74ALS series
8 Bits
74ALS990 family
20 pins
1 elements

SN74ALS990N Applications
There are a lot of Texas Instruments SN74ALS990N Latches applications.

Counter timers
Network Switches
Shift left with parallel loading
PCs and Notebooks
Bus system register with enable parallel lines at bus side
Registers
Shift register
Serial Input
Control circuits
Automotive Infotainment

SN74ALS990N More Descriptions

74ALS990 Tube 74ALS ACTIVE (Last Updated: 5days ago) latch circuit 5.5V 400muA 8mA 6ns 1.1991g
TEXAS INSTRUMENTS SN74ALS990N LOGIC, LATCH TRANSP OCTAL D, 20PDIP
LOGIC, LATCH TRANSP OCTAL D, 20PDIP; Latch Type:D Type Transparent; Output Current:24mA; Propagation Delay:24ns; No. of Bits:8; IC Output Type:Tri State Non Inverted; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to 70°C; SVHC:No SVHC (20-Jun-2011); Frequency:1MHz; Logic IC Base Number:74990; Logic IC Family:ALS; Logic IC Function:8-Bit D-Type Transparent Read-Back Latch; Output Type:Tri State; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole

Certification