74HCT147D,652 NXP Semiconductors, 74HCT147D,652 Datasheet - Page 12

• Manufacturer Part Number: 74HCT147D,652
• Description: IC 10-4 PRIORITY ENCODER 16-SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr
• Type: Priority Encoderr

Specifications of 74HCT147D,652

• Package / Case: 16-SOIC (3.9mm Width)
• Circuit: 1 x 10:4
• Independent Circuits: 1
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: Decoders, Encoders, Multiplexers & Demultiplexers
• Logic Family: 74HCT
• Number Of Lines (input / Output): 9.0 / 4.0
• Propagation Delay Time: 17 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 9.0
• Number Of Output Lines: 4.0
• Power Dissipation: 500 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2777-5; 933714980652

Philips Semiconductors
Test circuit for 74HC
HCT TYPES
AC waveforms 74HCT
March 1988
handbook, full pagewidth
HCMOS family characteristics
Switch position
Note
1. For open-drain N-channel outputs t
TEST
t
t
t
t
C
R
PZH
PZL
PHZ
PLZ
L
T
=
=
Fig.8 Input rise and fall times, transition times and propagation delays for combinatorial logic ICs.
load capacitance including jig and probe capacitance
(see AC CHARACTERISTICS for values).
termination resistance should be equal to the output impedance Z
the pulse generator.
SWITCH
GND
V
GND
V
CC
CC
handbook, halfpage
GENERATOR
PULSE
INPUT
OUTPUT
Fig.7 Test circuit for 3-state outputs.
PLZ
and t
V I
t PHL
t THL
10%
90%
PZL
R T
t r
1.3 V
are applicable.
90%
1.3 V
10%
D.U.T
V CC
12
o
of
t f
V O
C L
t PLH
t TLH
R L = 1 k
50 pF
MGK567
FAMILY SPECIFICATIONS
3 V
GND
MGK563
V CC