|
MC74LCX257_05 Datasheet, PDF (3/8 Pages) ON Semiconductor – Low-Voltage CMOS Quad 2-Input Multiplexer With 5.0 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) | |||
|
◁ |
MC74LCX257
MAXIMUM RATINGS
Symbol
Parameter
Value
Condition
Unit
VCC
DC Supply Voltage
â0.5 to +7.0
V
VI
DC Input Voltage
â0.5 ⤠VI ⤠+7.0
V
VO
DC Output Voltage
â0.5 ⤠VI ⤠+7.0
Output in 3âState
V
â0.5 ⤠VO ⤠VCC + 0.5
Output in HIGH or LOW State (Note 1)
V
IIK
DC Input Diode Current
â50
VI < GND
mA
IOK
DC Output Diode Current
â50
VO < GND
mA
+50
VO > VCC
mA
IO
DC Output Source/Sink Current
±50
mA
ICC
DC Supply Current Per Supply Pin
±100
mA
IGND
DC Ground Current Per Ground Pin
±100
mA
TSTG
Storage Temperature Range
â65 to +150
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. IO absolute maximum rating must be observed.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
Supply Voltage
Operating
Data Retention Only
VI
Input Voltage
VO
Output Voltage
(HIGH or LOW State)
(3âState)
IOH
IOL
TA
Dt/DV
HIGH Level Output Current
VCC = 3.0 V â 3.6 V
VCC = 2.7 V â 3.0 V
VCC = 2.3 V â 2.7 V
LOW Level Output Current
VCC = 3.0 V â 3.6 V
VCC = 2.7 V â 3.0 V
VCC = 2.3 V â 2.7 V
Operating FreeâAir Temperature
Input Transition Rise or Fall Rate, VIN from 0.8 V to 2.0 V,
VCC = 3.0 V
Min
Type
Max
Unit
2.0
2.5, 3.3
3.6
V
1.5
2.5, 3.3
3.6
0
5.5
V
0
VCC
V
0
5.5
â24
mA
â12
â8
+24
mA
+12
+8
â40
+85
°C
0
10
ns/V
ORDERING INFORMATION
Device
Package
Shippingâ
MC74LCX257DR2
SOICâ16
2500 Tape & Reel
MC74LCX257DR2G
SOICâ16
(PbâFree)
2500 Tape & Reel
MC74LCX257DT
TSSOPâ16*
96 Units / Rail
MC74LCX257DTR2
TSSOPâ16*
2500 Tape & Reel
MC74LCX257M
SOEIAJâ16
48 Units / Rail
MC74LCX257MEL
SOEIAJâ16
2000 Tape & Reel
â For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently PbâFree.
http://onsemi.com
3
|
▷ |