74HCT273D-T NXP Semiconductors, 74HCT273D-T Datasheet - Page 13

• Manufacturer Part Number: 74HCT273D-T
• Description: Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin SO T/R
• Manufacturer: NXP Semiconductors

Specifications of 74HCT273D-T

• Package: 20SO
• Logic Function: D-Type Bus Interface
• Logic Family: HCT
• Number Of Element Outputs: 8
• Number Of Elements Per Chip: 1
• Output Signal Type: Single-Ended
• Set/reset: Master Reset
• Typical Operating Supply Voltage: 5 V
• Operating Temperature: -40 to 125 °C

Philips Semiconductors
Table 9:
Voltages are referenced to GND (ground = 0 V); t
Figure
74HC_HCT273_3
Product data sheet
Symbol Parameter
t
t
t
f
T
t
t
t
t
t
t
rec
su
h
max
PHL
PLH
PHL
THL
TLH
W
amb
,
,
= 40 C to +125 C
10.
recovery time MR to CP
set-up time Dn to CP
hold time Dn to CP
maximum input clock frequency
propagation delay CP to Qn
HIGH-to-LOW propagation delay
MR to Qn
output transition time
pulse width
Dynamic characteristics 74HC273
clock HIGH or LOW
master reset LOW
Conditions
see
see
see
see
see
see
see
see
see
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
V
…continued
r
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
CC
Rev. 03 — 24 January 2006
Figure 8
Figure 9
Figure 9
Figure 7
Figure 7
Figure 8
Figure 7
Figure 7
Figure 8
= t
= 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
= 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
= 2.0 V
= 4.5 V
= 6.0 V
f
= 6 ns; C
Octal D-type flip-flop with reset; positive-edge trigger
L
= 50 pF unless otherwise specified; for test circuit see
74HC273; 74HCT273
Min
65
13
11
75
15
13
3
3
3
4.8
24
28
-
-
-
-
-
-
-
-
-
120
24
20
90
18
15
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
-
-
-
-
-
-
-
-
-
-
-
-
225
45
38
225
45
38
110
22
19
-
-
-
-
-
-
13 of 26
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns