IDT74LVCH16543A_16 Datasheet, PDF (4/6 Pages) Integrated Device Technology – 3.3V CMOS 16-BIT REGISTERED TRANSCEIVER

IDT74LVCH16543A
3.3V CMOS 16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS
INDUSTRIAL TEMPERATURE RANGE
OUTPUT DRIVE CHARACTERISTICS
Symbol
Parameter
Test Conditions⁽¹⁾
VOH
Output HIGH Voltage
VCC = 2.3V to 3.6V
IOH = – 0.1mA
VCC = 2.3V
IOH = – 6mA
VCC = 2.3V
IOH = – 12mA
VCC = 2.7V
VCC = 3V
VCC = 3V
IOH = – 24mA
VOL
Output LOW Voltage
VCC = 2.3V to 3.6V
IOL = 0.1mA
VCC = 2.3V
IOL = 6mA
IOL = 12mA
VCC = 2.7V
IOL = 12mA
VCC = 3V
IOL = 24mA
Min.
Max.
Unit
VCC – 0.2
—
V
2
—
1.7
—
2.2
—
2.4
—
2
—
—
0.2
V
—
0.4
—
0.7
—
0.4
—
0.55
NOTE:
1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.
TA = – 40°C to + 85°C.
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
44
pF
4
SWITCHING CHARACTERISTICS⁽¹⁾
Symbol
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPZH
tPZL
tPHZ
tPLZ
tPHZ
tPLZ
tSU
tSU
tH
tH
tW
tSK(o)
Parameter
Propagation Delay, Transparent Mode
xAx to xBx or xBx to xAx
Propagation Delay
xLEBA to xAx, xLEAB to xBx
Output Enable Time
xCEBA or xCEAB to xAx or xBx
Output Enable Time
xOEBA or xOEAB to xAx or xBx
Output Disable Time
xCEBA or xCEAB to xAx or xBx
Output Disable Time
xOEBA or xOEAB to xAx or xBx
Set-up Time, data before CE↑
Set-up Time, data before LE↑, CE LOW
Hold Time, data after CE↑
Hold Time, data after LE↑, CE LOW
Pulse Duration, xLEBA or xLEAB, xCEBA or xCEAB LOW
Output Skew⁽²⁾
VCC = 2.7V
Min.
Max.
—
6.1
—
7.4
—
7.9
—
7.6
—
7.1
—
6.9
1.1
—
1.1
—
1.9
—
1.9
—
3.3
—
—
—
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.
4
VCC = 3.3V ± 0.3V
Min.
Max.
Unit
1.2
5.4
ns
1.5
6.1
ns
1.2
6.6
ns
1
6.3
ns
1.5
6.6
ns
1.5
6.3
ns
1.1
—
ns
1.1
—
ns
1.9
—
ns
1.9
—
ns
3.3
—
ns
—
500
ps