Nexperia HEF4047BT,653, 1 Monostable Multivibrator HEF 2.4 mA, 14-Pin SO

View all Monostable Multivibrators

Subtotal (1 reel of 2500 units)*

£557.50

(exc. VAT)

£670.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 19 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
2500 +£0.223£557.50

*price indicative

RS Stock No.:
170-8023
Mfr. Part No.:
HEF4047BT,653
Brand:
Nexperia
Find similar products by selecting one or more attributes.
Select all

Brand

Nexperia

Product Type

Monostable Multivibrator

Logic Family

HEF

Number of Elements per Chip

1

Maximum High Level Output Current

-2.4mA

Maximum Low Level Output Current

2.4mA

Minimum Pulse Width

220ns

Minimum Supply Voltage

3V

Mount Type

Surface

Package Type

SO

Maximum Supply Voltage

15V

Maximum Propagation Delay Time @ CL

190ns

Pin Count

14

Minimum Operating Temperature

-40°C

Multivibrator Type

Monostable Multivibrator

Maximum Operating Temperature

85°C

Height

1.45mm

Standards/Approvals

No

Length

8.75mm

Width

4 mm

Series

HEF4047BT

Automotive Standard

No

The HEF4047B is a retriggerable astable multivibrator that can be configured as either a positive-edge or negative-edge triggered monostable multivibrator. The output pulse width is programmed by selection of external components (Rt and Ct). Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Simple control interface

Power on reset

Dual devices with separate reset inputs

Negative or positive edge triggered

CMOS low power

Key applications

Timing delays in control circuits

Related links