74HC221D,652 NXP Semiconductors, 74HC221D,652 Datasheet - Page 11

• Manufacturer Part Number: 74HC221D,652
• Description: IC MULTIVIBRATR DUAL MONO 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC221D,652

• Logic Type: Monostable
• Package / Case: 16-SOIC (3.9mm Width)
• Independent Circuits: 2
• Schmitt Trigger Input: Yes
• Propagation Delay: 19ns
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Elements Per Chip: 2
• Logic Family: HC
• Input Bias Current (max): 0.008 mA
• Propagation Delay Time: 220 ns, 44 ns, 37 ns
• High Level Output Current: - 5.2 mA
• Low Level Output Current: 5.2 mA
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-1415-5; 74HC221D; 933714630652

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
.
.