FXL4245_10 Datasheet, PDF (7/11 Pages) Fairchild Semiconductor – Low-Voltage, Dual-Supply, 8-Bit, Signal Translator with Configurable Voltage Supplies, Signal Levels, and 3-State Outputs

AC Electrical Characteristics (Continued)
VCCA=1.4V to 1.6V
Symbol Parameter
tPLH, tPHL
tPZH, tPZL
tPHZ, tPLZ
Propagation
Delay A to B
Propagation
Delay B to A
Output Enable
/OE to B
Output Enable
/OE to A
Output Disable
/OE to B
Output Disable
/OE to A
VCCB=3.0V
to 3.6V
Min. Max.
TA= -40 to +85°C
VCCB=2.3V
to 2.7V
VCCB=1.65V
to 1.95V
VCCB=1.4V
to 1.6V
Min. Max. Min. Max. Min. Max.
0.5 4.3 0.5 4.8 1.0 6.0 1.0 7.3
0.6 6.8 0.8 6.9 0.9 7.1 1.0 7.3
1.1 7.5 1.1 7.6 1.3 7.7 1.4 7.9
1.0 7.5 1.0 7.5 1.0 7.5 1.0 7.5
0.4 6.1 0.4 6.2 0.9 6.2 1.5 7.5
1.0 6.0 1.0 6.0 1.0 6.0 1.0 6.0
VCCB=1.1V
to 1.3V
Min. Max.
1.5 22.0
1.3 9.5
2.0 20.0
1.0 7.5
2.0 18.0
1.0 6.0
Units
ns
ns
ns
VCCA=1.1V to 1.3V
Symbol Parameter
tPLH, tPHL
tPZH, tPZL
tPHZ, tPLZ
Propagation
Delay A to B
Propagation
Delay B to A
Output Enable
/OE to B
Output Enable
/OE to A
Output Disable
/OE to B
Output Disable
/OE to A
VCCB=3.0V
to 3.6V
Min. Max.
TA= -40 to +85°C
VCCB=2.3V
to 2.7V
VCCB=1.65V
to 1.95V
VCCB=1.4V
to 1.6V
Min. Max. Min. Max. Min. Max.
0.8 13.0 1.0 7.0 1.2 8.0 1.3 9.5
1.4 22.0 1.4 22.0 1.5 22.0 1.5 22.0
1.0 12.0 1.0 9.0 2.0 10.0 2.0 11.0
2.0 22.0 2.0 22.0 2.0 22.0 2.0 22.0
1.0 15.0 0.7 7.0 1.0 8.0 2.0 10.0
2.0 15.0 2.0 12.0 2.0 12.0 2.0 12.0
VCCB=1.1V
to 1.3V
Min. Max.
2.0 24.0
2.0 24.0
2.0 24.0
2.0 22.0
2.0 20.0
2.0 12.0
Units
ns
ns
ns
Capacitance
Symbol
Parameter
CIN
Input Capacitance
CI/O Input/Output Capacitance
CPD Power Dissipation Capacitance
Conditions
VCCA=VCCB=0V, VI=0V or VCCA/B
VCCA=VCCB=3.3V, VI=0V or VCCA/B
VCCA=VCCB=3.3V, VI=0V or VCC, f=10MHz
T_A=+25°C
Typical
4
5
20
Units
pF
pF
pF
© 2004 Fairchild Semiconductor Corporation
FXL4245 • Rev. 1.0.3
7
www.fairchildsemi.com