74AHCT273PW,112 NXP Semiconductors, 74AHCT273PW,112 Datasheet - Page 9

• Manufacturer Part Number: 74AHCT273PW,112
• Description: IC OCT D FF POS-EDG TRIG 20TSSOP
• Manufacturer: NXP Semiconductors
• Series: 74AHCTr
• Type: D-Type Busr

Specifications of 74AHCT273PW,112

• Function: Master Reset
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 50MHz
• Delay Time - Propagation: 5.8ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74AHCT273PW; 74AHCT273PW; 935263591112

NXP Semiconductors
Table 7.
Voltages are referenced to GND (ground = 0 V); for test circuit see
[1]
[2]
[3]
[4]
74AHC_AHCT273_3
Product data sheet
Symbol Parameter
t
C
74AHCT273; V
t
f
t
t
t
t
C
rec
pd
max
W
su
h
rec
PD
PD
Typical values are measured at nominal supply voltage (V
t
t
C
P
f
f
C
V
N = number of inputs switching;
pd
pd
i
o
(C
D
CC
PD
= input frequency in MHz;
L
= output frequency in MHz;
is the same as t
is the same as t
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in V;
recovery
time
power
dissipation
capacitance
propagation
delay
maximum
frequency
pulse width
set-up time
hold time
recovery
time
power
dissipation
capacitance
PD
V
Dynamic characteristics
CC
2
V
CC
CC
f
o
2
) = sum of the outputs.
= 4.5 V to 5.5 V
PLH
PHL
f
i
Conditions
MR to CP; see
f
CP to Qn; see
MR to Qn; see
see
CP HIGH or LOW;
see
MR LOW; see
Dn to CP; see
Dn to CP; see
MR to CP; see
f
N + (C
and t
only.
i
i
= 1 MHz; V
= 1 MHz; V
V
V
C
C
C
C
C
C
CC
CC
L
L
L
L
L
L
Figure 7
Figure 7
PHL
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 15 pF
= 50 pF
= 3.0 V to 3.6 V
= 4.5 V to 5.5 V
L
.
V
CC
I
I
= GND to V
= GND to V
2
…continued
Figure 9
Figure 9
Figure 7
Figure 8
Figure 8
Figure 8
Figure 8
f
o
) where:
CC
CC
Rev. 03 — 13 May 2008
CC
[4]
[2]
[3]
[4]
D
in W).
= 3.3 V and V
Min Typ
2.5
2.0
5.0
5.0
3.0
1.0
2.5
Octal D-type flip-flop with reset; positive-edge trigger
75
50
-
-
-
-
-
-
25 C
Figure
120
4.0
5.8
3.9
5.6
14
75
18
74AHC273; 74AHCT273
-
-
-
-
-
-
-
[1]
CC
= 5.0 V).
10.
Max
10.0
11.0
7.5
9.2
-
-
-
-
-
-
-
-
-
-
-
40 C to +85 C
Min
2.5
2.0
1.0
1.0
1.0
1.0
6.5
6.0
3.0
1.0
2.5
65
45
-
-
Max
10.5
11.6
12.6
8.8
-
-
-
-
-
-
-
-
-
-
-
40 C to +125 C Unit
Min
2.5
2.0
1.0
1.0
1.0
1.0
6.5
6.0
3.0
1.0
2.5
65
45
-
-
© NXP B.V. 2008. All rights reserved.
Max
11.5
12.5
14.0
9.5
-
-
-
-
-
-
-
-
-
-
-
9 of 18
ns
ns
pF
ns
ns
ns
ns
MHz
MHz
ns
ns
ns
ns
ns
pF