Texas Instruments CD74HC4538PW

Name: CD74HC4538PW
Brand: Texas Instruments
SKU: 3718134-CD74HC4538PW
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: CD74HC4538PW

Manufacturer:: Texas Instruments

Ventron No:: 3718134-CD74HC4538PW

Description:: High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrators

ECAD Model:

Datasheet:: cd74hc4538

Specifications

Texas Instruments CD74HC4538PW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CD74HC4538PW.

Number of channels
2
Supply voltage (min) (V)
2
Supply voltage (max) (V)
6
Technology family
HC
Input type
Standard CMOS
Output type
Push-Pull
Supply current (μA)
80
IOL (max) (mA)
5.2
IOH (max) (mA)
-5.2
Features
Balanced outputs
Operating temperature range (°C)
-55 to 125
Rating
Catalog

Description

The ’HC4538 and ’HCT4538 are dual retriggerable/resettable monostable precision multivibrators for fixed voltage timing applications. An external resistor (R_X) and an external capacitor (C_X) control the timing and the accuracy for the circuit. Adjustment of R_X and C_X provides a wide range of output pulse widths from the Q and Q\ terminals. The propagation delay from trigger input-to-output transition and the propagation delay from reset input-to-output transition are independent of R_X and C_X.

Leading-edge triggering (A) and trailing edge triggering (B)\ inputs are provided for triggering from either edge of the input pulse. An unused "A" input should be tied to GND and an unused B\ should be tied to V_CC. On power up the IC is reset. Unused resets and sections must be terminated. In normal operation the circuit retriggers on the application of each new trigger pulse. To operate in the non-triggerable mode Q\ is connected to B\ when leading edge triggering (A) is used or Q is connected to A when trailing edge triggering (B)\ is used. The period (. C_MIN is 0pF.

CD74HC4538PW More Descriptions

High Speed CMOS Logic Dual etriggerable Precision Monostable Multivibrators 16-TSSOP -55 to 125
Monostable Multivibrator Dual-Element -55C 125C 16-Pin TSSOP Tube
LOGIC, MULTIVIB MONO DUAL HS, 16TSSOP; Famille Logique/ Numéro de base: 74HC4538; Type de multivibrateur: Monostable réenclenchable; Courant, sortie: 5.2mA; Tension, alimentation min.: 2V; Tension, alimentation max..: 6V; Typ
LOGIC, MULTIVIB MONO DUAL HS, 16TSSOP; Logic Family / Base Number:74HC4538; Multivibrator Type:Retriggerable Monostable; Output Current:5.2mA; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:TSSOP; No. of Pins:16Pins; Propagation Delay:21ns; Logic IC Family:74HC; Logic IC Base Number:744538; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Fall Time tf:400ns; Logic Function Number:744538; Logic IC Base Number:744538; Logic IC Function:Dual Retriggerable Precision Monostable Multivibrator; Operating Temperature Range:-55°C to 125°C; Rise Time:400ns; Supply Voltage Range:2V to 6V; Termination Type:Surface Mount Device

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