74AHC273D,112 NXP Semiconductors, 74AHC273D,112 Datasheet - Page 10

• Manufacturer Part Number: 74AHC273D,112
• Description: IC OCT D FF POS-EDGE TRIG 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74AHCr
• Type: D-Type Busr

Specifications of 74AHC273D,112

• Function: Master Reset
• Output Type: Non-Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 50MHz
• Delay Time - Propagation: 6ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: AHC
• Technology: CMOS
• Number Of Bits: 8
• Number Of Elements: 1
• Clock-edge Trigger Type: Positive-Edge
• Polarity: Non-Inverting
• Operating Supply Voltage (typ): 5V
• Package Type: SO
• Propagation Delay Time: 21.5ns
• Low Level Output Current: 8mA
• High Level Output Current: -8mA
• Frequency (max): 100MHz
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74AHC273D; 74AHC273D; 935263592112

NXP Semiconductors
11. Waveforms
74AHC_AHCT273_3
Product data sheet
Fig 7.
Fig 8.
Measurement points are given in
V
Clock pulse width, maximum frequency and input to output propagation delays
Measurement points are given in
V
Master reset pulse width, recovery time and propagation delay
OL
OL
and V
and V
OH
OH
are typical voltage output levels that occur with the output load.
are typical voltage output levels that occur with the output load.
Qn output
MR input
CP input
Qn output
CP input
GND
GND
V
V
OH
OL
V
V
Table
Table
I
I
GND
V
V
OH
OL
V
I
8.
8.
Rev. 03 — 13 May 2008
V
t
PHL
M
t
W
V
V
M
M
1/f
Octal D-type flip-flop with reset; positive-edge trigger
max
t
PHL
t
W
74AHC273; 74AHCT273
V
M
t
PLH
t
rec
V
001aac426
M
mna464
© NXP B.V. 2008. All rights reserved.
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