SN74HC21DR

AND Gate IC 2 Channel SOIC-14

SOIC-14ROHS3 CompliantActive

DUAL 4-INPUT POSITIVE-AND GATES

Manufacturer: TI
Manufacturer part #: SN74HC21DR
Store part #: C75398
Package / case: SOIC-14
Category: Gates and Inverters
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,309 in stock

#C75398

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹73.53	₹73.53
10+	₹59.39	₹593.90
30+	₹53.30	₹1,599.00
100+	₹45.68	₹4,568.00
500+	₹38.51	₹19,255.00
1,000+	₹36.55	₹36,550.00

Quantity (min 1)

1 × ₹73.53

₹73.53

excl. GST

₹86.77 incl. 18% GST

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Standard pack: 2,500 per reel

SN74HC21DR

₹73.53 for 1 + GST

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Specifications

Input Logic Level - High: 1.5V~4.2V
Input Logic Level - Low: 500mV~1.8V
Operating Temperature: -40℃~+85℃
Logic Family: 74HC Series
Output Logic Level - High: 1.9V;4.4V;5.9V
Quiescent Current(Iq): 2uA
Voltage - Supply: 2V~6V
Number of Channels: 2;4
Current - Output High(IOH): 5.2mA
Output Logic Level - Low: 100mV;400mV
Propagation Delay: 19ns@6V,50pF
Current - Output Low(IOL): 5.2mA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 1 (unlimited)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.264 g

Overview

These devices contain two independent 4-input AND gates that implement the Boolean function Y = A·B·C·D or Y = NOT(NOT A + NOT B + NOT C + NOT D) in positive logic.

Key features

Operating voltage range: 2 V to 6 V
Outputs drive up to 10 LSTTL loads
Low power consumption, maximum Icc of 20 μA
Typical tpd of 11 ns
Output drive current of ±4 mA at 5 V
Maximum input current of 1 μA

Alternatives

Similar parts — check the datasheet before substituting.

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