MC74VHC257DTG ON Semiconductor, MC74VHC257DTG Datasheet - Page 5

• Manufacturer Part Number: MC74VHC257DTG
• Description: IC MUX QUAD 2CHAN 3ST 16-TSSOP
• Manufacturer: ON Semiconductor
• Series: 74VHCr
• Type: Multiplexerr

Specifications of MC74VHC257DTG

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 8mA, 8mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOISE CHARACTERISTICS
Symbol
V
V
V
V
OLP
OLV
A, B or S
IHD
ILD
Y
*Includes all probe and jig capacitance
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Minimum High Level Dynamic Input Voltage
Maximum Low Level Dynamic Input Voltage
Figure 5. Switching Waveform
50% V
DEVICE
UNDER
Figure 7. Test Circuit
TEST
t
PLH
CC
50%
OUTPUT
(Input t
TEST POINT
t
r
PHL
= t
f
= 3.0 ns, C
C
INPUT
L
OL
*
OL
Figure 9. Input Equivalent Circuit
Characteristic
GND
L
V
http://onsemi.com
= 50 pF, V
CC
CC
5
= 5.0 V)
DEVICE
UNDER
TEST
OE
Y
Y
*Includes all probe and jig capacitance
Figure 6. Switching Waveform
OUTPUT
50%
TEST POINT
Figure 8. Test Circuit
50% V
t
50% V
PZL
t
PZH
1 kΩ
C
CC
CC
L
*
t
-- 0.3
t
PLZ
Typ
PHZ
0.3
T
A
= 25°C
CONNECT TO V
TESTING t
CONNECT TO GND WHEN
TESTING t
-- 0.8
Max
V
V
0.8
3.5
1.5
OL
OH
+ 0.3V
-- 0.3V
PLZ
PHZ
V
GND
HIGH
IMPEDANCE
HIGH
IMPEDANCE
AND t
AND t
CC
CC
Unit
WHEN
PZL.
PZH.
V
V
V
V