HS-245RH, HS-246RH, HS-248RH
Pinouts
HS9-245RH 14 PIN FLATPACK
HS1-245RH 14 CERAMIC DIP
MIL-STD-1835 CDIP2-T14
TOP VIEW
HS9-246RH/248RH 14 PIN FLATPACK
HS1-246RH/248RH 14 PIN CERAMIC DIP
MIL-STD-1835 CDFP3-F14
TOP VIEW
(-) INPUT 1
(+) INPUT 2
(R1) OUTPUT 3
(-) INPUT 4
(+) INPUT 5
(R2) OUTPUT 6
GND 7
R3
R2
R1
14 VCC (R1 AND R2)
13 VCC (R3)
12 VEE (R1 AND R2)
11 VEE (R3)
10 OUTPUT (R3)
9 INPUT (+)
8 INPUT (-)
φ1
INPUT 1
φ1
OUTPUT 2
φ2
OUTPUT 3
φ2
INPUT 4
φ1
INPUT 5
φ1
OUTPUT 6
SUBSTRATE 7
GND
T2
T1
T3
14 VCC
13 INPUT
φ2
12 OUTPUT
φ2
11 OUTPUT
φ1
10 INPUT
φ1
9
8
INPUT
φ2
OUTPUT
φ2
Test Circuits and Applications
NOTES:
Input: TTLH
≤
10ns
TTHL
≤
10ns
pw = 500ns
f = 1MHz
VOUT
IOUT =
50Ω
OPEN
(
≈
3.2V)
φ
1 IN
φ
2 IN
0V
OPEN
(
≈
3.2V)
0V
VCC = +5V
φ
1
D.U.T.
TPHL
φ
1 OUT
TPLH
≈
0.15V
(
≈
3mA)
0V
VOUT
φ
1
50Ω
1% TRANSMITTER
OUT
VOUT
φ
2
50Ω
1%
φ
2
≈
0.15V
(
≈
3mA)
φ
2 OUT
0V
All timing measurements referenced to 50% V points
FIGURE 1. CIRCUIT #1 TRANSMITTER PROPAGATION DELAY
150mV
VCC = +5V
(+)
(+)IN
(-) IN
0V
150mV
(-)
50Ω
50
Ω
D.U.T.
800Ω
30pF
520Ω
RECEIVER
OUTPUT
NOTES:
Input: TTLH
≤
10ns
TTHL
≤
10ns
pw = 500ns
f = 1MHz
RECEIVER
OUT
TPLH
TPHL
0V
VEE = - 5V
5V
NOTE: External 50
Ω
resistors needed for HS-248RH
0V
All timing measurements referenced to 50% V points
FIGURE 2. CIRCUIT #2 RECEIVER PROPAGATION DELAY
2
INTERSIL [ INTERSIL CORPORATION ]
