E649BPJ Datasheet, PDF (2/14 Pages) Semtech Corporation – Octal Pin Electronics Driver/Receiver

EDGE HIGH-PERFORMANCE PRODUCTS
PIN Description
Edge649
Pin Name
Pin Number Description
DATA IN (0:7)
64, 65, 66, 67, TTL compatible inputs that determine the high/low status of the DUT
3, 4, 5, 6
drivers.
DATA OUT (0:7)
56, 57, 58, 59, CMOS level outputs that indicate the status of the DUT receivers.
11, 12, 13, 14
DUT (0:7)
46, 43, 40, 37, Pin electronic inputs/outputs that receive/drive the device under test.
33, 30, 27, 24
DVR EN (0:7)
60, 61, 62, 63, TTl compatible inputs that control the high impedance state of the
7, 8, 9, 10 DUT drivers.
VHIGH (0:7)
45, 44, 39, 38, Unbuffered analog inputs that set the voltage level of a logical 1 of the
32, 31, 26, 25 DUT drivers.
VLOW (0:7)
44, 42, 41, 36, Unbuffered analog inputs that set the voltage level of a logical 0 of the
34, 29, 28, 23 DUT drivers.
THRESHOLD (0:7) 50, 51, 52, 53, Buffered analog input voltage that sets the threshold for the DUT
17, 18, 19, 20 comparators.
VCC
21, 49
Analog positive power supply.
VEE
22, 48
Analog negative power supply.
VDD
1, 15, 55
Digital power supply.
GND
2, 16, 54, 68 Device ground.
N/C
35
No connection.
 2000 Semtech Corp.
2
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