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           Integrated Circuits (ICs) > Logic ICs > Latches and Flip Flops > SN74ALS990DWR

SN74ALS990DWR

Part Number: SN74ALS990DWR
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Latches and Flip Flops > SN74ALS990DWR
Qty Available:
Description: D Latch, ALS Series, 1-Func, High Level Triggered, 8-Bit, True Output, TTL, PDSO20

04/24/2026 – There are 515 pieces pieces of Part Number SN74ALS990DWR Available.

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D Latch, ALS Series, 1-Func, High Level Triggered, 8-Bit, True Output, TTL, PDSO20

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 20
Weight 500.709277 mg
High Level Output Current -2.6 mA
Independent Circuits 1
Logic Function D-Type, Latch
Low Level Output Current 24 mA
Max Operating Temperature 70 °C
Max Supply Voltage 5.5 V
Min Operating Temperature 0 °C
Min Supply Voltage 4.5 V
Nominal Supply Current 70 mA
Number of Bits 8
Number of Circuits 8
Number of Elements 1
Number of Input Lines 8
Number of Output Lines 8
Operating Supply Voltage 5 V
Output Current 24 mA
Packaging Tape and Reel
Polarity Non-Inverting
Propagation Delay 26 ns
Turn-On Delay Time 6 ns
Height 2.65 mm
Length 12.8 mm
Thickness 2.35 mm
Width 7.5 mm

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