FXM2IC102 Datasheet, PDF (9/14 Pages) Fairchild Semiconductor – Dual Supply 2-Bit I2C Interface Voltage Translator with Configurable Voltage Supplies and Signal Levels and Auto Direction Sensing

TEST
SIGNAL
V_CCO
DUT
50pF
1kΩ
1kΩ
S1
2 x V_CCO
Open
Test
t_PLH, t_PHL
t_PZL (OE to A_n, B_n)
t_PLZ (OE to A_n, B_n)
Input Signal
Data Pulses
0V
0V
Output Enable
Control
V_CCA
LOW to HIGH Switch
HIGH to LOW Switch
S1 Position
Open
2 x V_CCO
2 x V_CCO
AC Load Table
V_CCO
Cl
Rl
1.8V ± 0.15V
50pF
1kΩ
2.5V ± 0.2V
50pF
1kΩ
3.3V ± 0.3V
50pF
1kΩ
5.0V ± 0.5V
50pF
1kΩ
Figure 1. AC Test Circuit and AC Load Table
©2008 Fairchild Semiconductor Corporation
FXM2IC102 Rev. 1.0.0
9
www.fairchildsemi.com