MILITARY AND INDUSTRIAL TEMPERATURE RANGES
IDT54/74FCT162245T/AT/CT
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER
3
Symbol Parameter Test Conditions
(1)
Min. Typ.
(2)
Max. Unit
V
IH Input HIGH Level Guaranteed Logic HIGH Level 2 — — V
VIL Input LOW Level Guaranteed Logic LOW Level — — 0.8 V
I
IH Input HIGH Current (Input pins)
(5)
VCC = Max. VI = VCC ——±1µA
Input HIGH Current (I/O pins)
(5)
——±1
I
IL Input LOW Current (Input pins)
(5)
VI = GND — — ±1µA
Input LOW Current (I/O pins)
(5)
——±1
I
OZH High Impedance Output Current VCC = Max. VO = 2.7V — — ±1µA
IOZL (3-State Output pins)
(5)
VO = 0.5V — — ±1
VIK Clamp Diode Voltage VCC = Min., IIN = –18mA — –0.7 –1.2 V
IOS Short Circuit Current VCC = Max., VO = GND
(3)
–80 –140 –250 mA
VH Input Hysteresis — — 100 — mV
I
CCL Quiescent Power Supply Current VCC = Max. — 5 500 µA
ICCH VIN = GND or VCC
ICCZ
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified:
Industrial: TA = –40°C to +85°C, VCC = 5.0V ±10%; Military: TA = –55°C to +125°C, VCC = 5.0V ±10%
Symbol Parameter Test Conditions
(1)
Min. Typ.
(2)
Max. Unit
IODL Output LOW Current VCC = 5V, VIN = VIH or VIL, VO = 1.5V
(3)
60 115 200 mA
IODH Output HIGH Current VCC = 5V, VIN = VIH or VIL, VO = 1.5V
(3)
–60 –115 –200 mA
VOH Output HIGH Voltage VCC = Min IOH = –16mA MIL 2.4 3.3 — V
VIN = VIH or VIL IOH = –24mA IND
V
OL Output LOW Voltage VCC = Min IOH = 16mA MIL — 0.3 0.55 V
VIN = VIH or VIL IOH = 24mA IND
OUTPUT DRIVE CHARACTERISTICS
NOTES:
1. For conditions shown as Min. or Max., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 5.0V, +25°C ambient.
3. Not more than one output should be tested at one time. Duration of the test should not exceed one second.
4. Duration of the condition can not exceed one second.
5. This test limit for this parameter is ±5µA at TA = –55°C.