74FST3257DTR2 ON Semiconductor, 74FST3257DTR2 Datasheet - Page 5
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74FST3257DTR2
Manufacturer Part Number
74FST3257DTR2
Description
IC MUX/DEMUX QUAD 2:1 16TSSOP
Manufacturer
ON Semiconductor
Series
74FSTr
Type
Multiplexer/Demultiplexerr
Specifications of 74FST3257DTR2
Circuit
4 x 1:2
Independent Circuits
1
Current - Output High, Low
15mA, 64mA
Voltage Supply Source
Single Supply
Voltage - Supply
4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Logic Family
FST
Number Of Bits
8
Number Of Elements
1
Technology
CMOS
Low Level Output Current
128mA
On Resistance
11Ohm
Propagation Delay Time
5.7ns
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Quiescent Current
3uA
Pin Count
16
Mounting
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
74FST3257DTR2OS
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74FST3257DTR2G
Manufacturer:
ON/安森美
Quantity:
20 000
ENABLE
INPUT
NOTES:
1. Input driven by 50 W source terminated in 50 W.
2. CL includes load and stray capacitance.
*C
SWITCH
INPUT
OUTPUT
L
OUTPUT
OUTPUT
= 50 pF
t
f
= 2.5 nS
10 %
t
PLH
t
Figure 6. Enable/Disable Delays
t
PZH
90 %
PZL
Figure 5. Propagation Delays
AC Loading and Waveforms
1.5 V
Figure 4. AC Test Circuit
OUTPUT
UNDER
FROM
1.5 V
TEST
http://onsemi.com
1.5 V
90 %
10 %
t
f
= 2.5 nS
1.5 V
1.5 V
5
90 %
C
10 %
L
1.5 V
*
V
500 W
500 W
I
1.5 V
90 %
10 %
t
t
f
f
= 2.5 nS
1.5 V
= 2.5 nS
t
PLZ
t
PHZ
t
PLH
3.0 V
V
V
V
V
GND
OL
OL
OH
OH
+ 0.3 V
− 0.3 V
V
V
3.0 V
GND
OH
OL