FXMAR2102 Datasheet, PDF (9/16 Pages) Fairchild Semiconductor – Dual-Supply, 2-Bit Voltage Translator / Isolator for I2C Applications

DC Electrical Characteristics
T_A = –40°C to +85°C.
Symbol Parameter
Conditions
V_IHA
High Level Input ^{Data Inputs An}
Voltage A
Control Input OE
V_IHB
High Level Input
Voltage B
Data Inputs B_n
V_CCA (V)
1.65–5.50
1.65–5.50
1.65–5.50
V_CCB (V)
1.65–5.50
1.65–5.50
1.65–5.50
Min.
V_CCA –
0.4
0.7 x
V_CCA
V_CCB –
0.4
Typ.
Max. Units
V
V
V_ILA
Low Level Input ^{Data Inputs An}
Voltage A
Control Input OE
V_ILB
Low Level Input
Voltage B
Data Inputs B_n
1.65–5.50 1.65–5.50
1.65–5.50 1.65–5.50
1.65–5.50 1.65–5.50
0.4
0.3 x
V
V_CCA
0.4
V
V_OL
Low Level
Output Voltage
V_IL = 0.15V
I_OL = 6mA
1.65–5.50 1.65–5.50
0.4
V
I_L
I_OFF
I_OZ
I_CCA/_B
I_CCZ
I_CCA
I_CCB
R_PU
Input Leakage
Current
Power-Off
Leakage
Current
Control Input OE,
V_IN = V_CCA or GND
A_n
V_IN or V_O = 0V to
5.5V
B_n
V_IN or V_O = 0V to
5.5V
A_n, V_O = 0V to 5.5V,
B_n OE = V_IL
3-State Output
Leakage⁽⁷⁾
A_n
V_O = 0V to 5.5V,
OE = Don’t Care
B_n
V_O = 0V to 5.5V,
OE = Don’t Care
Quiescent
Supply
Current^(8,9)
V_IN = V_CCI or Floating,
I_O = 0
Quiescent
Supply
Current⁽⁸⁾
V_IN = V_CCI or GND, I_O = 0,
OE = V_IL
Quiescent
Supply
Current⁽⁷⁾
V_IN = 5.5V or GND, I_O = 0,
OE = Don’t Care, B_n to A_n
Quiescent
Supply
Current⁽⁷⁾
V_IN = 5.5V or GND, I_O = 0,
OE = Don’t Care, A_n to B_n
Resistor Pull-up
Value
VCCA & VCCB Sides
1.65–5.50
0
5.50
5.50
5.50
0
1.65–5.50
1.65–5.50
0
1.65–5.50
1.65–5.50
0
1.65–5.50
1.65–5.50
5.50
0
5.50
0
5.50
1.65–5.50
1.65–5.50
1.65–5.50
0
0
1.65–5.50
1.65–5.50
±1.0
µA
±2.0
µA
±2.0
±2.0
±2.0
µA
±2.0
5.0
µA
5.0
µA
–2.0
µA
2.0
–2.0
µA
2.0
10

Notes:
6. This table contains the output voltage for static conditions. Dynamic drive specifications are given in Dynamic
Output Electrical Characteristics.
7. “Don’t Care” indicates any valid logic level.
8. V_CCI is the V_CC associated with the input side.
9. Reflects current per supply, V_CCA or V_CCB.
© 2011 Fairchild Semiconductor Corporation
FXMAR2102 • Rev. 1.0.0
9
www.fairchildsemi.com