ds90c401 National Semiconductor Corporation, ds90c401 Datasheet - Page 5

• Manufacturer Part Number: ds90c401
• Description: Dual Low Voltage Differential Signaling Lvds Driver
• Manufacturer: National Semiconductor Corporation

Pin Descriptions
Ordering Information
Note 1: “Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. They are not meant to imply that
the devices should be operated at these limits. The table of “Electrical
Characteristics” specifies conditions of device operation.
Note 2: Current into device pins is defined as positive. Current out of device
pins is defined as negative. All voltages are referenced to ground except:
V
Typical Performance Characteristics
OD1
Pin No.
−40˚C to +85˚C
Temperature
4, 8
3, 7
2, 6
and ∆V
Operating
5
1
OD1
TABLE 1. Device Pin Descriptions
.
Name
D
D
GND
V
D
OUT+
OUT−
vs Power Supply Voltage
CC
IN
Power Supply Current
Package Type/
TTL/CMOS driver input pins
Non-inverting driver output pin
Inverting driver output pin
Ground pin
Positive power supply pin,
+5.0V
SOP/M08A
Number
±
10%
Description
Order Number
DS90C401M
10001311
5
Note 3: All typicals are given for: V
Note 4: Channel-to-Channel Skew is defined as the difference between the
propagation delay of the channel and the other channels in the same chip
with an event on the inputs.
Note 5: Chip to Chip Skew is defined as the difference between the mini-
mum and maximum specified differential propagation delays.
Note 6: Generator waveform for all tests unless otherwise specified: f = 1
MHz, Z
Note 7: ESD Ratings:
Note 8: Output short circuit current (I
minus sign indicates direction only.
Note 9: C
Truth Table
H = Logic high level
L = Logic low level
X = Indeterminant state
D
HBM (1.5 kΩ, 100 pF) ≥ 3,500V
EIAJ (0Ω, 200 pF) ≥ 250V
IN
D
O
IN
>
= 50Ω, t
L
D
<
0.8V and
H
L
includes probe and jig capacitance.
IN
2.0V
r
≤ 6 ns, and t
Power Supply Current
vs Temperature
f
≤ 6 ns.
D
CC
OUT+
H
X
L
OS
= +5.0V, T
) is specified as magnitude only,
A
= +25˚C.
D
10001312
OUT−
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H
X
L