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RECEIVER ELECTRICAL CHARACTERISTICS 1
VCC = +5V (± 10%)
VCCA = +5V to + 12V (± 5%) or +5V to +15V (± 5%)
VEE = -12V or -15V (± 5%)
-55
°C < T
C < +125°C
SYMBOL
PARAMETER
MINIMUM
MAXIMUM
UNIT
CONDITION
RIZ
2
Differential (Receiver)
Input Impedance
15
K Ohms
Input
ƒ = 1MHz (no transformer
in circuit)
CIN
2
Input Capacitance
10
pF
RXEN; input
ƒ = 1MHz @ 0V
VIC
2
Common Mode Input Volt-
age
-10
+10
V
Direct-coupled stub: input
1.2VPP, 200ns rise/fall time ±
25ns,
ƒ = 1MHz.
VTH
Input Threshold Voltage
(No Response)
2
Input Threshold Voltage
(No Response)
Input Threshold Voltage
(Response)2
Input Threshold Voltage
(Response)
0.86
1.20
0.20
0.28
14.0
20.0
2
VPP,L-L
VPP,L-L
VPP,L-L
VPP,L-L
Transformer-coupled stub: input
at
ƒ = 1MHz, rise/fall time 200ns
at (Receiver output 0
→ 1
transition).
Direct-coupled stub: input at
ƒ =
1MHz, rise/fall time 200ns at
(Receiver output 0
→ 1
transition).
Transformer-coupled stub: input
at
ƒ = 1MHz, rise/fall time 200ns
output at (Receiver output 0
→ 1
transition).
Direct-coupled stub: input at
ƒ =
1MHz, rise/fall time 200ns output
at (Receiver output 0
→ 1
transition).
CMMR2
Common Mode Rejection
Ratio
Pass/Fail3
N/A
Notes:
1. All tests guaranteed per test figure 6.
2. Guaranteed by device characterization.
3. Pass/fail criteria per the test method described in MIL-HDBK-1553 Appendix A, RT Validation Test Plan, Section 5.1.2.2, Common Mode Rejection.