IDT74AUCR16245 Просмотр технического описания (PDF) - Integrated Device Technology
Номер в каталоге
Компоненты Описание
Список матч
IDT74AUCR16245 Datasheet PDF : 7 Pages
| |||
IDT74AUCR16245
1.8V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
INDUSTRIAL TEMPERATURE RANGE
OUTPUT DRIVE CHARACTERISTICS
Symbol
VOH
Parameter
Output HIGH Voltage
VOL
Output LOW Voltage
Test Conditions(1)
Min.
Typ.
Max.
Unit
VDD = 0.8V - 2.7V
IOH = –100µA
VDD - 0.1
—
—
VDD = 0.8V
IOH = –0.35mA
—
0.55
—
VDD = 1.1V(2)
IOH = –1.5mA
0.8
—
—
V
VDD = 1.4V(3)
IOH = –2.5mA
1
—
—
VDD = 1.65V(4)
IOH = –4mA
1.2
—
—
VDD = 2.3V(5)
IOH = –4.5mA
1.8
—
—
VDD = 0.8V - 2.7V
IOH = 100µA
—
—
0.2
VDD = 0.8V
IOL = 0.35mA
—
0.25
—
VDD = 1.1V(2)
IOL = 1.5mA
—
—
0.3
V
VDD = 1.4V(3)
IOL = 25mA
—
—
0.4
VDD = 1.65V(4)
IOL = 4mA
—
—
0.45
VDD = 2.3V(5)
IOH = 4.5mA
—
—
0.6
NOTES:
1. VIL and VIH must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS table for the appropriate VDD range. TA = -40°C to +85°C.
2. Demonstrates operation for nominal VDD = 1.2V.
3. Demonstrates operation for nominal VDD = 1.5V.
4. Demonstrates operation for nominal VDD = 1.8V.
5. Demonstrates operation for nominal VDD = 2.5V.
OPERATING CHARACTERISTICS, TA = 25°C
Symbol
CPD
Parameter
Power Dissipation Capacitance
Outputs Enabled
Test Conditions
CL = 0pF
f = 10MHz
VDD = 0.8V
22
VDD = 1.2V
23
CPD
Power Dissipation Capacitance
Outputs Disabled
1
1
VDD = 1.5V
24
1
VDD = 1.8V
25
1
VDD = 2.5V Unit
29
pF
1
pF
SWITCHING CHARACTERISTICS(1)
VDD = 0.8V VDD = 1.2V±0.1V VDD = 1.5V±0.1V
VDD = 1.8V±0.15V
VDD = 2.5V±0.2V
Symbol
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Parameter
Propagation Delay
xAx to xBx or xBx to xAx
Output Enable Time
xOE to xAx or xBx
Output Disable Time
xOE to xAx or xBx
Typ.
Min. Max. Min. Max. Min. Typ. Max. Min. Max.
Unit
6.1
0.5
3.6
0.5
2.5
0.5
2
2.5
0.4
2.4
ns
10.5
0.7
5.1
0.7
3.6
0.7
2.6
3.6
0.7
3.1
ns
13.3
0.8
7.3
0.8
5.5
0.8
3.9
5.3
0.5
3.4
ns
NOTE:
1. See TEST CIRCUITS AND WAVEFORMS. TA = -40°C to +85°C.
5
Share Link: 