74HCT273N NXP Semiconductors, 74HCT273N Datasheet - Page 11

• Manufacturer Part Number: 74HCT273N
• Description: Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HCT273N

• Package: 20PDIP
• 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
• Flip-flop Type: D
• Propagation Delay: 16ns
• Frequency: 36MHz
• Output Current: 4mA
• Ic Output Type: Non Inverted
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: DIP
• Trigger Type: Positive Edge
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
Table 8:
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
11. Dynamic characteristics
Table 9:
Voltages are referenced to GND (ground = 0 V); t
Figure
74HC_HCT273_3
Product data sheet
Symbol
I
I
Symbol Parameter
T
t
t
t
t
t
t
OZ
CC
PHL
PLH
PHL
THL
TLH
W
I
amb
CC
,
,
= 25 C
10.
propagation delay CP to Qn
HIGH-to-LOW propagation delay
MR to Qn
output transition time
pulse width
Static characteristics 74HCT273
Dynamic characteristics 74HC273
clock HIGH or LOW
master reset LOW
Parameter
OFF-state output current
quiescent supply current
additional quiescent supply
current
pin MR
pin CP
pin Dn
Conditions
see
see
see
see
see
…continued
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Conditions
V
V
other inputs at V
V
V
V
V
I
O
r
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Rev. 03 — 24 January 2006
I
O
I
CC
I
CC
Figure 7
Figure 8
Figure 7
Figure 7
Figure 8
= t
= V
= V
= V
= 0 A
= V
= 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
= 5.5 V
or GND; V
f
= 6 ns; C
IH
CC
CC
CC
or V
or GND; I
or GND per input pin;
2.1 V; other inputs at
L
L
Octal D-type flip-flop with reset; positive-edge trigger
IL
; V
= 15 pF
= 15 pF
L
CC
CC
= 50 pF unless otherwise specified; for test circuit see
CC
= 4.5 V to 5.5 V;
O
or GND; I
= 5.5 V;
= 0 A;
74HC273; 74HCT273
O
= 0 A
Min
-
-
-
-
-
-
-
-
-
-
-
80
16
14
60
12
10
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Min
-
-
-
-
-
Typ
41
15
15
13
44
16
15
14
19
7
6
14
5
4
17
6
5
Typ
-
-
-
-
-
Max
150
30
-
26
150
30
-
26
75
15
13
-
-
-
-
-
-
Max
160
490
857.5
73.5
10
11 of 26
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
A
A
A
A
A