HI-1567, HI-1568
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Supply Voltage
Supply voltage (VDD)
-0.3 V to +7 V
VDD....................................... 5V... 5%
Logic input voltage range
Receiver differential voltage
Driver peak output current
-0.3 V dc to +5.5 V
10 Vp-p
Temperature Range
+1.0 A
Industrial Screening.........-40°C to +85°C
Hi-Temp Screening........-55°C to +125°C
Military Screening..........-55°C to +125°C
Power dissipation at 25°C
ceramic DIL, derate
1.0 W
7mW/°C
NOTE:
Stresses above absolute maximum
Solder Temperature
Junction Temperature
Storage Temperature
275°C for 10 sec.
175°C
ratings or outside recommended operating
conditions may cause permanent damage to the
device. These are stress ratings only. Operation
at the limits is not recommended.
-65°C to +150°C
DC ELECTRICAL CHARACTERISTICS
VDD = 5.0V, GND = 0V, TA = Operating Temperature Range (unless otherwise specified).
PARAMETER
SYMBOL
VDD
CONDITION
MIN
TYP
5
MAX
5.25
22
UNITS
V
Operating Voltage
4.75
Total Supply Current
ICC1
Not Transmitting
14
mA
Transmit one channel @
50% duty cycle
ICC2
200
400
340
mA
Transmit one channel @
100% duty cycle
ICC3
PD1
PD2
550
0.11
0.95
mA
W
Power Dissipation
Not Transmitting
Transmit one channel @
100% duty cycle
0.70
W
Min. Input Voltage
Max. Input Voltage
Min. Input Current
Max. Input Current
Min. Output Voltage
(HI)
(LO)
(HI)
VIH
VIL
IIH
Digital inputs
2.0
1.4
1.4
V
V
Digital inputs
0.8
20
VIH = 4.9V, Digital inputs
VIL = 0.1V, Digital inputs
IOUT = -0.4mA, Digital outputs
IOUT = 4.0mA, Digital outputs
µA
µA
V
(LO)
(HI)
IIL
-20
2.7
VOH
VIH
Max. Output Voltage (LO)
0.4
5
V
RECEIVER
(Measured at Point “AD“ in Figure 2 unless otherwise specified)
Input resistance
RIN
CIN
Differential
20
40
Kohm
pF
Input capacitance
Differential
Differential
Common mode rejection ratio
Input Level
CMRR
VIN
dB
9
Vp-p
V-pk
Vp-p
Vp-p
Vp-p
Vp-p
Input common mode voltage
Threshold Voltage - Direct-coupled
VICM
VTHD
VTHND
VTHD
VTHND
-5.0
5.0
Detect
1.15
20.0
0.28
14.0
0.20
1 Mhz Sine Wave
(Measured at Point “AD“ in Figure 2)
No Detect
Threshold Voltage - Transformer-coupled Detect
No Detect
0.86
1 MHz Sine Wave
(Measured at Point “AT“ in Figure 3)
HOLT INTEGRATED CIRCUITS
4