74HCT273BQ,115 NXP Semiconductors, 74HCT273BQ,115 Datasheet - Page 12

• Manufacturer Part Number: 74HCT273BQ,115
• Description: IC D F-F POS-EDG-TRG 20DHVQFN
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: D-Type Busr

Specifications of 74HCT273BQ,115

• Function: Master Reset
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 36MHz
• Delay Time - Propagation: 15ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT273BQ-G; 74HCT273BQ-G; 935274588115

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
C
T
t
t
t
t
t
t
rec
su
h
max
PHL
PLH
PHL
THL
TLH
W
amb
PD
,
,
= 40 C to +85 C
10.
recovery time MR to CP
set-up time Dn to CP
hold time Dn to CP
maximum input clock frequency
power dissipation capacitance
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
per flip-flop; V
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
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
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
= 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
= 2.0 V
= 4.5 V
= 6.0 V
f
= 6 ns; C
I
L
Octal D-type flip-flop with reset; positive-edge trigger
= GND to V
= 15 pF
L
= 50 pF unless otherwise specified; for test circuit see
CC
74HC273; 74HCT273
[1]
Min
+50
+10
+9
60
12
10
+3
+3
+3
6.0
30
-
35
-
-
-
-
-
-
-
-
-
-
100
20
17
75
15
13
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Typ
11
4
3
20.6
103
66
122
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
6
2
2
6
2
2
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
185
37
31
185
37
31
95
19
15
-
-
-
-
-
-
12 of 26
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
MHz
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns