900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




National Semiconductor Electronic Components Datasheet

DS14196 Datasheet

EIA/TIA-232 5 Driver x 3 Receiver

No Preview Available !

February 2000
DS14196
EIA/TIA-232 5 Driver x 3 Receiver
General Description
The DS14196 is a five driver, three receiver device which
conforms to the EIA/TIA-232-E and the ITU-T V.28 stan-
dards.
The flow-through pinout facilitates simple non-crossover
board layout. The DS14196 provides a peripheral side
one-chip solution for the common 9-pin serial RS-232 inter-
face between data terminals and data communications
equipment.
The DS14196 offers optimum performance when used with
the DS14185 3 x 5 Driver/Receiver, a host side one-chip so-
lution for the common 9-pin serial RS-232 interface between
www.DataSheedat4taUte.crmoimnals and data communications equipment.
Connection Diagram
Features
n Replaces two 1488s and one 1489
n Conforms to EIA/TIA-232-E and ITU-T V.28
n 5 drivers and 3 receivers
n Flow-through pinout
n Failsafe receiver outputs high when inputs open
n 20-pin wide SOIC package
n LapLink® compatible — 230.4 kbps data rate
n Pin compatible with: SN75196, GD75323
Functional Diagram
SOP
DS012613-1
Order Number DS14196WM
See NS Package Number M20B
DS012613-2
LapLink® is a registered trademark of Travelling Software.
© 2000 National Semiconductor Corporation DS012613
www.national.com


National Semiconductor Electronic Components Datasheet

DS14196 Datasheet

EIA/TIA-232 5 Driver x 3 Receiver

No Preview Available !

Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (VCC)
Supply Voltage (V+)
+7V
+15V
Supply Voltage (V)
−15V
Driver Input Voltage
Driver Output Voltage (Power Off)
0V to VCC
±15V
Receiver Input Voltage
±25V
Receiver Output Voltage (ROUT)
0V to VCC
Maximum Power Package Dissipation @ +25˚C
M Package
1524 mW
Derate M Package
12.2 mW/˚C above 25˚C
Storage Temperature Range
−65˚C to +150˚C
Lead Temperature Range (Soldering, 4 sec.)
+260˚C
ESD Ratings (HBM. 1.5 k, 100 pF)
1.5 kV
Recommended Operating
Conditons
Supply Voltage (VCC)
Supply Voltage (V+)
Supply Voltage (V)
Operating Free Air
Temperature (TA)
Min
+4.75
+9.0
−13.2
Nom
+5.0
+12.0
−12.0
Max
+5.25
+13.2
−9.0
Units
V
V
V
0
+25 +70
˚C
Electrical Characteristics(Note 2) (Note 3)
Over recommended operating supply and temperature ranges unless otherwise specified
Symbol
Parameter
Conditions
DEVICE CHARACTERISTICS
www.DataSheet4IUCC.com VCC Supply Current
I+ V+ Supply Current
IVSupply Current
No Load, All Inputs at +5V
No Load, All Driver V+ = +9V, V= −9V
Inputs at 0.8V or
+2V. All Receiver
Inputs at 0.8V or
2.4V.
V+ = +13.2V, V= −13.2V
V+ = +9V, V= −9V
V+ = +13.2V, V= −13.2V
DRIVER CHARACTERISTICS
VIH High Level Input Voltage
VIL Low Level Input Voltage
IIH High Level Input Current
IIL Low Level Input Current
VOH High Level Output Voltage
VOL Low Level Output Voltage
IOS+
Output High Short
Circuit Current (Note 4)
VIN = 5V
VIN = 0V
RL = 3 k, VIN = 0.8V, V+ = +9V, V= −9V
RL = 3 k, VIN = 0.8V, V+ = +12V, V= −12V
RL = 7 k, VIN = 0.8V, V+ = +13.2V, V= −13.2V
RL = 3 k, VIN = 2V, V+ = +9V, V= −9V
RL = 3 k, VIN = 2V, V+ = +12V, V= −12V
RL = 7 k, VIN = 2V, V+ = +13.2V, V= −13.2V
VOUT = 0V, VIN = 0.8V
IOS
RO
Output Low Short
Circuit Current (Note 4)
Output Resistance
RECEIVER CHARACTERISTICS
VOUT = 0V, VIN = 2.0V
−2V VOUT +2V, V+ = V= VCC = 0V
−2V VOUT +2V, V+ = V= VCC = Open Circuit
VTH Input High Threshold
VOUT 0.4V, IO = 3.2 mA
(Recognized as a High Signal)
VTL Input Low Threshold
VOUT 2.5V, IO = −0.5 mA
(Recognized as a Low Signal)
RIN Input Resistance
IIN Input Current
VIN = ±3V to ±15V
VIN = +15V
VIN = +3V
VIN = −15V
VIN = −3V
Min Typ
13
16
23
−18
−25
2.0
−1.1
67
89
10 11.5
−7
−10
−11.5
−6 −12
6 12
300
300
1.85
0.7 1.0
3.0
2.1
0.43
−2.1
−0.43
3.8
4.0
0.7
−4.0
−0.7
Max
22
26
36
−26
−36
0.8
10
−1.5
−6
−8
−10
−18
18
2.4
7.0
5.0
1.0
−5.0
−1.0
Units
mA
mA
mA
mA
mA
V
V
µA
mA
V
V
V
V
V
V
mA
mA
V
V
k
mA
mA
mA
mA
www.national.com
2


Part Number DS14196
Description EIA/TIA-232 5 Driver x 3 Receiver
Maker National Semiconductor
Total Page 7 Pages
PDF Download

DS14196 Datasheet PDF

View PDF for Mobile








Similar Datasheet

1 DS14196 DS14196 EIA/TIA-232 5 Driver x 3 Receiver (Rev. D)
ETCTI
2 DS14196 EIA/TIA-232 5 Driver x 3 Receiver
National Semiconductor





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy