
3
INDUSTRIAL TEMPERATURE RANGE
IDTQS3VH2245
2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
TYPICAL ON RESISTANCE vs VIN AT VCC = 3.3V
RON
(ohms)
VIN
(Volts)
35
12
34
5
30
25
20
15
10
5
0
40
0.5
1.5
2.5
3.5
4.5
Symbol
Parameter
Test Conditions
Min.
Typ.(1) Max.
Unit
VIH
Input HIGH Voltage
Guaranteed Logic HIGH
VCC = 2.3V to 2.7V
1.7
—
V
for Control Inputs
VCC = 2.7V to 3.6V
2
—
VIL
Input LOW Voltage
Guaranteed Logic LOW
VCC = 2.3V to 2.7V
—
0.7
V
for Control Inputs
VCC = 2.7V to 3.6V
—
0.8
IIN
Input Leakage Current (Control Inputs)
0V
≤ VIN ≤ VCC
——
±1
μA
IOZ
Off-State Current (Hi-Z)
0V
≤ VOUT ≤ 5V, Switches OFF
—
±1
μA
IOFF
Data Input/Output Power Off Leakage
VIN or VOUT 0V to 5V, VCC = 0V
—
±1
μA
VCC = 2.3V
VIN = 0V
ION = 30mA
18
27
39
RON
Switch ON Resistance
Typical at VCC = 2.5V
VIN = 1.7V
ION = 15mA
18
28
41
Ω
VCC = 3V
VIN = 0V
ION = 30mA
18
25
38
VIN = 2.4V
ION = 15mA
18
26
40
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = –40°C to +85°C, VCC = 3.3V ±0.3V
NOTE:
1. Typical values are at VCC = 3.3V and TA = 25°C.