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| FXMA2102 Datasheet, PDF (12/16 Pages) Fairchild Semiconductor – Dual Supply, 2-Bit Voltage Translator / Buffer / Repeater / Isolator for I2C Applications | |||
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Capacitance
TA = +25°C.
Symbol
Parameter
CIN Input Capacitance Control Pin (OE)
CI/O Input/Output Capacitance, An, Bn
Cpd Power Dissipation Capacitance
Condition
VCCA = VCCB = GND
VCCA = VCCB = 5.0 V, OE = GND, VA = VB = 5.0 V
VCCA = VCCB = 5.0 V, VIN = 0 V or VCC, f = 400 KHz
Typ.
2.2
13.0
13.5
Unit
pF
pF
pF
Figure 8. AC Test Circuit
Table 1. Propagation Delay Table
Test
tPLH, tPHL
tPZL (OE to An, Bn)
tPLZ (OE to An, Bn)
Input Signal
Data Pulses
0V
0V
Table 2. AC Load Table
VCCO
1.8 ± 0.15 V
2.5 ± 0.2 V
3.3 ± 0.3 V
5.0 ± 0.5 V
CL
50 pF
50 pF
50 pF
50 pF
Output Enable Control
VCCA
LOW to HIGH Switch
HIGH to LOW Switch
RL
2.2 kΩ
2.2 kΩ
2.2 kΩ
2.2 kΩ
© 2010 Fairchild Semiconductor Corporation
FXMA2102 ⢠Rev. 1.0.5
12
www.fairchildsemi.com
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