FXM2IC102 Datasheet, PDF (6/14 Pages) Fairchild Semiconductor – Dual Supply 2-Bit I2C Interface Voltage Translator with Configurable Voltage Supplies and Signal Levels and Auto Direction Sensing

Dynamic Output Electrical Characteristics
Output Rise/Fall Time and Dynamic Output Current⁽⁷⁾
Output Load: C_L = 50pF, R_L = 1kΩ
Symbol⁽⁸⁾
t_rise(9)
t_fall(10)
I_OHD(9)
I_OLD(10)
Parameter
Output Rise Time,
A Port, B Port
Output Fall Time,
A Port, B Port
Dynamic Output
Current HIGH
Dynamic Output
Current LOW
4.5V to 5.5V
Typ. Max.
4.0
T_A = -40°C to +85°C, V_{CCO =}
3.0V to 3.6V 2.3V to 2.7V
Typ. Max. Typ. Max.
5.0
6.0
4.0
5.0
6.0
-45
-24
-15
+45
+24
+15
1.65V to 1.95V
Typ. Max.
8.0
8.0
-8.0
+8.0
Units
ns
ns
mA
mA
Maximum Data Rate⁽¹¹⁾
Output Load: C_L = 50pF, R_L = 1kΩ
V_{CCA =}
4.5V to 5.5V
3.0V to 3.6V
2.3V to 2.7V
1.65V to 1.95V
4.5V to 5.5V
Min.
40
35
30
20
T_A = -40°C to +85°C, V_{CCB =}
3.0V to 3.6V
2.3V to 2.7V
Min.
Min.
35
30
35
30
30
25
20
20
1.65V to 1.95V
Min.
20
20
20
20
Units
MHz
MHz
MHz
MHz
Notes:
7. Dynamic output characteristics are guaranteed but not tested.
8. V_CCO is the V_CC associated with the output side.
9. See Figure 5.
10. See Figure 6.
11. Maximum data rate is guaranteed but not tested.
©2008 Fairchild Semiconductor Corporation
FXM2IC102 Rev. 1.0.0
6
www.fairchildsemi.com