IDT74LVCH32245A Datasheet, PDF (5/7 Pages) Integrated Device Technology – 3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O, BUS-HOLD

IDT74LVCH32245A
3.3V CMOS 32-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
INDUSTRIAL TEMPERATURE RANGE
OPERATING CHARACTERISTICS, VCC = 3.3V ± 0.3V, TA = 25°C
Symbol
CPD
CPD
Parameter
Power Dissipation Capacitance per Transceiver Outputs enabled
Power Dissipation Capacitance per Transceiver Outputs disabled
Test Conditions
CL = 0pF, f = 10Mhz
Typical
Unit
76
pF
8
SWITCHING CHARACTERISTICS⁽¹⁾
Symbol
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPZH
tPZL
tPHZ
tPLZ
tSK(o)
Parameter
Propagation Delay
xAx to xBx, xBx to xAx
Output Enable Time
xOE to xAx or xBx
Output Disable Time
xOE to xAx or xBx
Output Enable Time
xDIR to xAx or xBx
Output Disable Time
xDIR to xAx or xBx
Output Skew⁽²⁾
VCC = 2.7V
Min.
Max.
1.5
4.7
1.5
6.7
1.5
7.1
1.5
7
1.5
7.4
—
—
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
2. Skew between any two outputs of the same package and switching in the same direction.
VCC = 3.3V ± 0.3V
Min.
Max.
Unit
1
4
ns
1.5
5.5
ns
1.5
6.6
ns
1.5
5.5
ns
1.5
6.6
ns
—
500
ps
5