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PARAMETER MEASUREMENT INFORMATION

S1 Open

S2 Closed

5 k

Ω

S1

From Output

Under Test

(see Note A)

See Note B

S2

2.5 V

−2.5 V

S1 and S2 Closed

TEST CIRCUIT

10%

90%

10%

90%

0

3 V

10%

10%

90%

90%

1.3 V

1.3 V

1.3 V

1.3 V

3 V

0

≤5 ns

10%

90%

10%

90%

0

3 V

10%

10%

90%

90%

1.3 V

1.3 V

1.3 V

1.3 V

3 V

0

Enable G

Enable G

1.3 V

Output

0.5 V

≈1.4 V

S1 Closed

S2 Closed

1.3 V

S1 Closed

S2 Open

S1 Closed

S2 Closed

0.5 V

Test

Point

Output

See Note C

See Note C

Input

Output

Enable G

Enable G

≤5 ns

≤5 ns

≤5 ns

≈1.4 V

B. All diodes are 1N3064 or equivalent.

C. Enable G is tested with G high; G is tested with G low.

0

0

1.3 V

1.3 V

AM26LS32AM-EP

QUADRUPLE DIFFERENTIAL LINE RECEIVER

SLLS730 – OCTOBER 2006

Figure 1. Test Circuit and Voltage Waveforms

6

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