74HCT123D NXP Semiconductors, 74HCT123D Datasheet - Page 11

• Manufacturer Part Number: 74HCT123D
• Description: IC, MONO MULTIVIBRATOR, 30NS, SOIC-16
• Manufacturer: NXP Semiconductors

Specifications of 74HCT123D

• Multivibrator Type: Retriggerable Monostable
• Output Current: 4mA
• Logic Case Style: SOIC
• No. Of Pins: 16
• Supply Voltage Range: 4.5V To 5.5V
• Propagation Delay: 30ns
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Table 7.
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
10. Dynamic characteristics
Table 8.
Voltages are referenced to GND (ground = 0 V); C
For test circuit see
74HC_HCT123_4
Product data sheet
Symbol
Symbol
T
t
t
t
PHL
THL
W
I
amb
CC
, t
, t
= 25 C
TLH
PLH
Static characteristics 74HCT123
Dynamic characteristics 74HC123
Parameter
propagation delay
output transition time
pulse width
Parameter
additional quiescent supply
current
nRD, nA, nB to nQ or nQ
nRD (reset) to nQ or nQ
nA LOW
nB HIGH
nRD LOW
nQ HIGH and nQ LOW
Figure
12.
Conditions
C
see
see
see
see
V
Conditions
per input pin; V
inputs at V
V
…continued
EXT
CC
CC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
C
C
pins nA, nB
pin nRD
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
EXT
EXT
Figure 9
Figure 10
Figure 10
Figure 11
= 5.0 V; see
L
= 4.5 V to 5.5 V
= 0 pF; R
Rev. 04 — 16 June 2006
= 50 pF unless otherwise specified.
= 2.0 V
= 4.5 V
= 5 V; C
= 6.0 V
= 2.0 V
= 4.5 V
= 5 V; C
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 100 nF; R
= 0 pF; R
CC
or GND; I
Dual retriggerable monostable multivibrator with reset
EXT
L
L
I
= V
= 15 pF
= 15 pF
EXT
Figure 10
= 5 k ; see
EXT
CC
= 5 k
O
= 10 k
2.1 V and other
= 0 A;
and
74HC123; 74HCT123
Figure 9
11
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
[1]
Min
-
-
Min
-
-
-
-
-
-
-
-
-
-
-
100
20
17
100
20
17
100
20
17
-
-
Typ
-
-
Typ
83
30
26
24
66
24
20
19
19
7
6
8
3
2
17
6
5
14
5
4
450
75
Max
170
245
Max
255
51
-
43
215
43
-
37
75
15
13
-
-
-
-
-
-
-
-
-
-
-
Unit
11 of 28
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
A
s