74LV123DB,118 NXP Semiconductors, 74LV123DB,118 Datasheet - Page 10

• Manufacturer Part Number: 74LV123DB,118
• Description: IC DUAL RETRIG MULTIVIB 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74LVr

Specifications of 74LV123DB,118

• Logic Type: Monostable
• Package / Case: 16-SSOP
• 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
• Elements Per Chip: 2
• Logic Family: LV
• Propagation Delay Time: 120 ns, 40 ns
• High Level Output Current: - 12 mA
• Low Level Output Current: 12 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 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: 74LV123DB-T; 74LV123DB-T; 935210260118

NXP Semiconductors
10. Dynamic characteristics
Table 7.
GND = 0 V; t
74LV123_5
Product data sheet
Symbol Parameter
Propagation delay; see
t
Inputs nA, nB and nRD; see
t
t
pd
W
rtrig
propagation delay nRD, nA and nB to nQ
pulse width
retrigger time
Dynamic characteristics
r
= t
f
2.5 ns; for test circuit see
Figure 7
Conditions
nRD to nQ (reset)
nA = LOW
nB = HIGH
nRD = LOW; see
nB to nA; see
Figure 7
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 1.2 V
= 2.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 1.2 V
= 2.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 2.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 2.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 2.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
= 2.0 V
= 2.7 V
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
Figure 12
Figure
Figure 13
Rev. 05 — 8 November 2007
8.
Dual retriggerable monostable multivibrator with reset
[2]
[2]
Min Typ
30
25
20
15
30
25
20
15
35
30
25
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
40 C to +85 C
120
100
3.5
3.0
2.5
40
30
25
18
30
23
20
14
13
70
55
45
40
5
8
7
5
6
5
4
3
[1]
Max
76
56
48
40
57
43
38
31
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
40 C to +125 C Unit
Min
40
30
25
20
40
30
25
20
45
40
30
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2007. All rights reserved.
74LV123
Max
92
68
57
46
68
51
45
36
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10 of 23
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns