74HC21DB,118 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> logic> 74HC21DB,118

74HC21DB,118: DescriptionIC GATE AND 2CH 4-INP 14SSOP; Categorylogic logic; File Size806KB，14 Pages; ManufacturerNexperia; Websitehttps://www.nexperia.com

Download Datasheet Parametric Compare View All

74HC21DB,118 Overview

IC GATE AND 2CH 4-INP 14SSOP

74HC21DB,118 Parametric

Parameter Name	Attribute value
Brand Name	Nexperia
Maker	Nexperia
Parts packaging code	SSOP1
package instruction	SSOP,
Contacts	14
Manufacturer packaging code	SOT337-1
Reach Compliance Code	compliant
Samacsys Description	74HC21 - Dual 4-input AND gate@en-us
series	HC/UH
JESD-30 code	R-PDSO-G14
JESD-609 code	e4
length	6.2 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	AND GATE
Humidity sensitivity level	1
Number of functions	2
Number of entries	4
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
propagation delay (tpd)	165 ns
Certification status	Not Qualified
Maximum seat height	2 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	5.3 mm

Preview

Download Datasheet

View All

74HC21

Dual 4-input AND gate

Rev. 7 — 30 November 2015

Product data sheet

1. General description

The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the

use of current limiting resistors to interface inputs to voltages in excess of V

2. Features and benefits



Low-power dissipation



Complies with JEDEC standard no. 7A



ESD protection:



HBM JESD22-A114E exceeds 2000 V



MM JESD22-A115-A exceeds 200 V



Multiple package options



Specified from

40 C

to +85

C

and from

40 C

to +125

C.

3. Ordering information

Table 1.

Ordering information

Package

Temperature range

74HC21D

74HC21DB

74HC21PW

40 C

to +125

C

40 C

to +125

C

40 C

to +125

C

Name

SO14

SSOP14

TSSOP14

Description

plastic small outline package; 14 leads;

body width 3.9 mm

plastic shrink small outline package; 14 leads;

body width 5.3 mm

plastic thin shrink small outline package; 14 leads;

body width 4.4 mm

Version

SOT108-1

SOT337-1

SOT402-1

Type number

74HC21DB,118 Related Products

	74HC21DB,118	74HC21PW,118	74HC21DB,112	74HC21D,652	74HC21PW,112
Description	IC GATE AND 2CH 4-INP 14SSOP	IC GATE AND 2CH 4-INP 14TSSOP	IC GATE AND 2CH 4-INP 14SSOP	74HC21 - Dual 4-input AND gate SOIC 14-Pin	74HC21 - Dual 4-input AND gate TSSOP 14-Pin
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
Maker	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
Parts packaging code	SSOP1	TSSOP	SSOP1	SOIC	TSSOP
package instruction	SSOP,	TSSOP,	SSOP,	SOP,	TSSOP,
Contacts	14	14	14	14	14
Manufacturer packaging code	SOT337-1	SOT402-1	SOT337-1	SOT108-1	SOT402-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
Samacsys Description	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us	74HC21 - Dual 4-input AND gate@en-us
series	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 code	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14
JESD-609 code	e4	e4	e4	e4	e4
length	6.2 mm	5 mm	6.2 mm	8.65 mm	5 mm
Logic integrated circuit type	AND GATE	AND GATE	AND GATE	AND GATE	AND GATE
Humidity sensitivity level	1	1	1	1	1
Number of functions	2	2	2	2	2
Number of entries	4	4	4	4	4
Number of terminals	14	14	14	14	14
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SSOP	TSSOP	SSOP	SOP	TSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
propagation delay (tpd)	165 ns	165 ns	165 ns	165 ns	165 ns
Maximum seat height	2 mm	1.1 mm	2 mm	1.75 mm	1.1 mm
Maximum supply voltage (Vsup)	6 V	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.65 mm	0.65 mm	0.65 mm	1.27 mm	0.65 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
width	5.3 mm	4.4 mm	5.3 mm	3.9 mm	4.4 mm
Load capacitance (CL)	50 pF	-	50 pF	50 pF	-
Peak Reflow Temperature (Celsius)	260	-	260	260	-
Certification status	Not Qualified	-	Not Qualified	Not Qualified	-
Maximum time at peak reflow temperature	30	-	30	30	-

Recommended Resources

Some considerations when selecting EMI power filters

Simple and efficient LED constant current drive circuit diagram

Crystal diode-capacitor double boost circuit (2)

Circuit diagram of multi-output switching regulated power supply using LAS6351

FET oxygen sensor measurement circuit

Application circuit of CSJ-R05A and microcontroller

How to use the Security Erase Unit command in the ATA protocol?: I am currently working on hard disk data destruction, using the SST55LD019 (020) hard disk controller. When executing the Security Erase Unit command 0XF4 in the ATA protocol, the value returned by St...; llgg9527 Embedded System

What is Wi-Fi and why is it important?: What is a wireless network? Generally speaking, Wi-Fi refers to wireless LAN technology that utilizes the IEEE 802.11 standard for communication. Wi-Fi products use radio waves to transmit data from c...; 石榴姐 RF/Wirelessly

AD simulation video: ...; lilong8470 PCB Design

I need help from you guys, the inductor in the step-down power supply circuit makes a loud sound, what's going on?: Please help, heroes. The following is a step-down power supply circuit. When debugging, the inductor makes a sound. What's going on?...; Knight97538 Power technology

RIID emits a weak signal: Hello, I have a biological weak signal of 10uA, frequency 1K, amplitude not exceeding 0.5V. I want to use RC522 to send itto the corresponding mobile phone and display the current value through a dedi...; QWE4562009 Analog electronics

Component polarity distinction: Figure 1 LQG15HS18NJ02D packageFigure 2 LQG15HS18NJ02D circuitHow can I determine the polarity of LQG15HS18NJ02D? In other words, is the end close to VccRF the corresponding dark part or light part in...; yangyang_l Analog electronics

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components