74HCT273PW,118 NXP Semiconductors, 74HCT273PW,118 Datasheet - Page 18
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74HCT273PW,118
Manufacturer Part Number
74HCT273PW,118
Description
IC D-TYPE FF POS-EDG-TRG 20TSSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Type
D-Type Busr
Datasheet
1.74HC273PW118.pdf
(26 pages)
Specifications of 74HCT273PW,118
Package / Case
20-TSSOP
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
Number Of Circuits
1
Logic Family
HCT
Logic Type
D-Type Edge Triggered Flip-Flop
Polarity
Non-Inverting
Input Type
Single-Ended
Propagation Delay Time
15 ns
High Level Output Current
- 4 mA
Supply Voltage (max)
5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Supply Voltage (min)
4.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74HCT273PW-T
74HCT273PW-T
935185820118
74HCT273PW-T
935185820118
Philips Semiconductors
74HC_HCT273_3
Product data sheet
Table 12:
Type
74HC273
74HCT273
Fig 10. Load circuitry for measuring switching times
Test data is given in
Definitions test circuit:
R
C
R
S1 = Test selection switch
T
L
L
Test data
= Termination resistance should be equal to output impedance Z
= Load capacitance including jig and probe capacitance
= Load resistor
Input
V
V
3 V
I
CC
GENERATOR
PULSE
negative
positive
Rev. 03 — 24 January 2006
pulse
pulse
t
6 ns
6 ns
0 V
0 V
r
V
V
, t
Table
I
I
f
90 %
10 %
12.
V I
Octal D-type flip-flop with reset; positive-edge trigger
Load
C
15 pF, 50 pF 1 k
15 pF, 50 pF 1 k
t
t
L
f
r
V
V
M
M
R T
10 %
90 %
V
DUT
CC
74HC273; 74HCT273
R
t
t
W
W
L
V O
V
V
S1 position
t
open
open
PHL
M
M
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
C L
t
t
r
f
R L
, t
PLH
o
of the pulse generator
S1
001aad983
t
GND
GND
V
PZH
CC
open
, t
PHZ
t
V
V
PZL
CC
CC
, t
18 of 26
PLZ