74LV123DB,112 NXP Semiconductors, 74LV123DB,112 Datasheet - Page 12
74LV123DB,112
Manufacturer Part Number
74LV123DB,112
Description
IC DUAL RETRIG MULTIVIB 16SSOP
Manufacturer
NXP Semiconductors
Series
74LVr
Datasheet
1.74LV123N112.pdf
(23 pages)
Specifications of 74LV123DB,112
Logic Type
Monostable
Independent Circuits
2
Schmitt Trigger Input
Yes
Propagation Delay
14ns
Current - Output High, Low
12mA, 12mA
Voltage - Supply
1 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
Logic Family
LV
High Level Output Current
-12mA
Low Level Output Current
12mA
Number Of Elements
2
Operating Temperature Classification
Automotive
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (typ)
3.3V
Operating Temperature (min)
-40C
Operating Temperature (max)
125C
Technology
CMOS
Abs. Propagation Delay Time
92ns
Operating Supply Voltage (min)
1V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LV123DB
74LV123DB
935210260112
74LV123DB
935210260112
NXP Semiconductors
11. Waveforms
Table 8.
74LV123_5
Product data sheet
V
< 2.7 V
Fig 7. Propagation delays from inputs (nA, nB, nRD) to outputs (nQ, nQ)
Fig 8. Load circuitry for switching times
CC
2.7 V
nB input
(nA LOW)
nA input
(nB HIGH)
nQ output
nRD input
nQ output
Measurement points are given in
Test data is given in
Definitions for test circuit:
R
C
R
L
L
T
Measurement points
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to Z
V
M
V
V
M
t
t
t
M
W
PLH
PHL
Table
t
W
9.
GENERATOR
Table
PULSE
8.
t
PHL
Rev. 05 — 8 November 2007
V
o
I
of the pulse generator.
V
M
t
t
W
PLH
R T
Dual retriggerable monostable multivibrator with reset
V
1.5 V
0.5
DUT
V
M
CC
V
CC
V
O
C L
50 pF
001aae533
R L
1 k
t
t
PLH
PHL
RESET
t
V
W
M
t
W
© NXP B.V. 2007. All rights reserved.
74LV123
t
t
PLH
PHL
001aae528
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