DS3487M National Semiconductor, DS3487M Datasheet - Page 3

• Manufacturer Part Number: DS3487M
• Description: LINE DRIVER QUAD RS422, SMD, 3487
• Manufacturer: National Semiconductor

Specifications of DS3487M

• Device Type: Line
• No. Of Drivers: 4
• Driver Case Style: SOIC
• No. Of Pins: 16
• Operating Temperature Range: 0°C To +70°C
• Svhc: No SVHC (15-Dec-2010)
• Operating Temperature Max: 70°C
• Operating: RoHS Compliant

AC Test Circuits and Switching Time Waveforms
Input pulse: f = MHz, 50%; t
S1 and S2 closed except as noted.
C
Input pulse: f = MHz, 50%; t
S1 = open for t
S2 = open for t
L
includes probe and jig capacitance.
PZH
PZL
r
r
= t
= t
f
f
≤ 15 ns.
≤ 15 ns.
FIGURE 2. TRI-STATE Enable and Disable Delays
FIGURE 1. Propagation Delays
3
00578003
00578004
00578006
00578005
www.national.com