DS26C32ATM National Semiconductor, DS26C32ATM Datasheet - Page 3

• Manufacturer Part Number: DS26C32ATM
• Description: IC, RS-422/RS-423 LINE RX, 5.5V, NSOIC16
• Manufacturer: National Semiconductor

Specifications of DS26C32ATM

• Device Type: Differential Line Receiver
• Ic Interface Type: RS422, RS423
• No. Of Drivers: 4
• Supply Voltage Range: 4.5V To 5.5V
• Driver Case Style: SOIC
• No. Of Pins: 16
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

t
t
t
t
t
t
RISE
FALL
PLZ
PHZ
PZL
PZH
t
t
t
t
t
t
PLH
PHL
LZ
HZ
ZL
ZH
AC Electrical Characteristics
V
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 device
should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device operation.
Note 2: Unless otherwise specified, all voltages are referenced to ground.
Note 3: Unless otherwise specified, Min/Max limits apply over recommended operating conditions. All typicals are given for V
Note 4: ESD Rating: HBM (1.5 kΩ, 100 pF)
Note 5: Ratings apply to ambient temperature at 25˚C. Above this temperature derate N Package 13.16 mW/˚C, J Package 15.38 mW/˚C, M Package 9.52 mW/˚C,
E Package 12.04 mW/˚C, and W package 6.94 mW/˚C.
Comparison Table of Switching Characteristics into “LS-Type” Load
(Figures 4, 5, 6) (Note 6)
Note 6: This table is provided for comparison purposes only. The values in this table for the DS26C32A reflect the performance of the device, but are not tested
or guaranteed.
Test and Switching Waveforms
Symbol
CC
,
,
Inputs ≥2000V
All other pins ≥1000V
EIAJ (0Ω, 200 pF) ≥350V
,
Symbol
= 5V
±
10% (Note 3)
Output Rise and
Fall Times
Propagation Delay
ENABLE to Output
Propagation Delay
ENABLE to Output
Input to Output
ENABLE to Output
ENABLE to Output
Parameter
Parameter
C
V
V
C
R
V
C
R
V
L
DIFF
CM
L
L
DIFF
L
L
DIFF
= 50 pF
= 50 pF
= 1000Ω
= 50 pF
= 1000Ω
Conditions
= 0V
= 2.5V
= 2.5V
= 2.5V
C
C
C
FIGURE 1. Propagation Delay
L
L
L
(Continued)
= 15 pF
= 5 pF
= 15 pF
Conditions
3
Min
DS26C32A
Typ
13
13
4
Typ
17
19
13
12
13
13
DS26C32AT
22
23
00876403
9
DS26LS32A
Max
CC
Typ
23
23
15
20
14
15
= 5V and T
DS26C32AM
29
29
9
A
= 25˚C.
www.national.com
Units
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns