HEF4538BT NXP Semiconductors, HEF4538BT Datasheet - Page 8

• Manufacturer Part Number: HEF4538BT
• Description: IC, MONO MULTIVIBRATOR, 60NS, SOIC-16
• Manufacturer: NXP Semiconductors

Specifications of HEF4538BT

• Multivibrator Type: Retriggerable Monostable
• Output Current: 2.4mA
• Logic Case Style: SOIC
• No. Of Pins: 16
• Supply Voltage Range: 4.5V To 15.5V
• Propagation Delay: 60ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
January 1995
Dual precision monostable multivibrator
(a) R
Fig.7
Fig.8
t
= 100 k ; C
Typical normalized change in output pulse width as a function of ambient temperature; 0% at
V
Typical normalized change in output pulse
width as a function of the supply voltage at
T
V
amb
DD
DD
= 10 V and T
= 10 V; R
= 25 C; 0% at
t
= 100 nF..
t
= 100 k .
amb
= 25 C.
8
Fig.9
(b) R
t
Total supply current as a function of the
output duty factor; R
C
multivibrator switching only.
= 100 k ; C
t
= 100 nF; C
t
= 2 nF.
L
= 50 pF. One monostable
t
= 100 k ;
Product specification
HEF4538B
MSI