74HC423D,652 NXP Semiconductors, 74HC423D,652 Datasheet - Page 13

• Manufacturer Part Number: 74HC423D,652
• Description: IC MULTIVIBRATOR DL MONO 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC423D,652

• Logic Type: Monostable
• Package / Case: 16-SOIC (3.9mm Width)
• Independent Circuits: 2
• Schmitt Trigger Input: Yes
• Propagation Delay: 20ns
• Current - Output High, Low: 5.2mA, 5.2mA
• 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: 255 ns, 51 ns, 43 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1467-5; 74HC423D; 933714870652

NXP Semiconductors
Table 9.
74HC_HCT423
Product data sheet
Supply
V
2.0 V to 6.0 V
Fig 11. Output pulse control using reset input nRD
Fig 12. Test circuit for measuring switching times
CC
nA = LOW.
Test data is given in
Definitions for test circuit:
R
C
T
L
Test data
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
nB input
nRD input
nQ output
Table
Input
V
V
I
CC
9.
negative
positive
pulse
GND
pulse
GND
All information provided in this document is subject to legal disclaimers.
V
V
I
I
90 %
10 %
t
W
G
t
W
Rev. 4 — 18 March 2011
V I
t
t
f
r
V
V
M
M
10 %
90 %
R T
Dual retriggerable monostable multivibrator with reset
t
6 ns
r
, t
DUT
V
t
t
W
W
CC
f
o
of the pulse generator.
V O
V
V
74HC423; 74HCT423
M
M
t
t
001aah768
r
f
C L
t
W
Load
C
15 pF, 50 pF
mna522
L
© NXP B.V. 2011. All rights reserved.
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