74HCT221D NXP Semiconductors, 74HCT221D Datasheet - Page 11
74HCT221D
Manufacturer Part Number
74HCT221D
Description
74HCT CMOS, SMD, 74HCT221, SOIC16
Manufacturer
NXP Semiconductors
Datasheet
1.74HC221D.pdf
(15 pages)
Specifications of 74HCT221D
Multivibrator Type
Non Retriggerable Monostable
Output Current
4mA
Logic Case Style
SOIC
No. Of Pins
16
Supply Voltage Range
4.5V To 5.5V
Operating Temperature
RoHS Compliant
Propagation Delay
30ns
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74HCT221D
Manufacturer:
TI
Quantity:
11 400
Company:
Part Number:
74HCT221D
Manufacturer:
CORERIVER
Quantity:
481
Company:
Part Number:
74HCT221D
Manufacturer:
PHILIPS
Quantity:
17 201
Philips Semiconductors
AC WAVEFORMS
December 1990
Dual non-retriggerable monostable
multivibrator with reset
Fig.8
(1) HC
Fig.9
HCT : V
Fig.7 Output pulse control; nR
Output pulse control using reset input nR
nA = LOW.
Waveforms showing the removal times;
nR
: V
M
M
D
= V
= V
to nA or nB.
M
M
= 1.3 V; V
= 50%; V
I
I
= GND to V
= GND to 3 V.
CC
.
D
= HIGH.
D
;
11
(1) HC
Fig.10 Waveforms showing the triggering of One
(1) HC
Fig.11 Waveforms showing the reset to nQ and nQ
HCT : V
HCT : V
Shot by input nA or input nB for one period
(t
inputs nA and nB.
output propagation delays.
: V
: V
W
M
M
M
M
) and minimum pulse widths of the trigger
= V
= V
= V
= V
M
M
M
M
= 1.3 V; V
= 1.3 V; V
= 50%; V
= 50%; V
I
I
I
I
= GND to V
= GND to V
= GND to 3 V.
= GND to 3 V.
74HC/HCT221
CC
CC
Product specification
.
.