IDT74GTLP16612 Datasheet, PDF (4/8 Pages) Integrated Device Technology – CMOS 18-BIT TTL/GTLP UNIVERSAL BUS TRANSCEIVER

IDT74GTLP16612
CMOS 18-BIT TTL/GTLP UNIVERSAL BUS TRANSCEIVER
INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = –40°C to +85°C, VREF = 1V, VCC = 3.3V ± 5%, VCCQ = 5V ± 5%
Symbol
VIH
VIL
VREF
VIK
VOH
Parameter
B-Port
All Other ports
B-Port
All Other ports
—
—
A-Port
VOH
A-Port
B-Port
II
Control Pins
A-Port
IOFF
II (HOLD)
IOZH
IOZL
ICCQ (VCCQ)
B-Port
A-Port
A-Port
A-Port
B-Port
A-Port
B-Port
A or B Ports
ICC (VCC)
A or B Ports
∆ICC ⁽³⁾
A-Port and Control Pins
Test Conditions
Min.
Typ.⁽¹⁾
Max.
Unit
—
VREF+ 0.1
—
VTT
V
—
2
—
—
—
0
—
VREF– 0.1
V
—
—
—
0.8
—
—
1
—
V
VCC = 3.15V II = –18mA
—
—
–1.2
V
VCCQ = 4.75V
VCC, VCCQ = Min to Max⁽²⁾
IOH = –100µA
VCC–0.2
—
—
VCC = 3.15V
IOH = –8mA
2.4
—
—
V
VCCQ = 4.75V
VCC, VCCQ = Min to Max⁽²⁾
IOH = –32mA
IOL = 100µA
2
—
—
—
—
0.2
VCC = 3.15V
IOL = 32mA
—
—
0.5
VCCQ = 4.75V
V
VCC = 3.15V
IOL = 34mA
—
—
0.65
VCCQ = 4.75V
VCC, VCCQ = 0 or Max
VI = 5.5V or 0V
—
—
±10
VCC = 3.45V
VI = 5.5V
—
—
20
VCCQ = 5.25V
VI = VCC
—
—
1
µA
VI = 0
—
—
–30
VCC = 3.45V
VI = VCCQ
—
—
5
VCCQ = 5.25V
VI = 0
—
—
–5
VCC = VCCQ = 0
VI or VO = 0 to 4.5V
—
—
100
µA
VCC = 3.15V
VI = 0.8V
75
—
—
µA
VCCQ = 4.75V
VI = 2V
–20
—
—
VCC = 3.45V
VO = 3.45 V
—
—
1
µA
VCCQ = 5.25V
VO = 1.5V
—
—
5
VCC = 3.45V
VO = 0
—
—
–20
µA
VCCQ = 5.25V
VO = 0.65V
—
—
–10
VCC = 3.45V
Outputs HIGH
—
30
40
VCCQ = 5.25V
Outputs LOW
—
30
40
mA
IO = 0
VI = VCCQ or GND
Outputs Disabled
—
30
40
VCC = 3.45V
Outputs HIGH
—
0
1
VCCQ = 5.25V
Outputs LOW
—
0
1
mA
IO = 0
VI = VCCQ or GND
Outputs Disabled
—
0
1
VCC = 3.45V
One Input at 2.7V
—
0
1
mA
VCCQ = 5.25V
A or Control Inputs at
VCC or GND
NOTES:
1. All typical values are at VCC = 3.3V, VCCQ = 5V, and TA = 25°C.
2. For conditions shown as Max. or Min., use appropriate value specified under Recommended Operating Conditions.
3. ∆ICC is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
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