LINE RECEIVER. ST34C86 Datasheet

ST34C86 RECEIVER. Datasheet pdf. Equivalent


STMicroelectronics ST34C86
www.DataSheet4U.com
ST34C86
CMOS QUAD 3-STATE
DIFFERENTIAL LINE RECEIVER
s SUPPLY VOLTAGE RANGE 4.5V TO 5.5V
s MINIMUM DIFFERENTIAL INPUT VOLTAGE
± 200mV
s TYPICAL PROPAGATION DELAYS: 19ns
s TYPICAL INPUT HYSTERESIS: 60mV
s INPUT RESISTANCE 10K
s OPEN INPUT FAIL SAFE FEATURE
s OPERATING TEMPERATURE RANGE
-40°C TO 85°C
DIP
SOP
TSSOP
DESCRIPTION
The ST34C86 is a quad differential line receiver
designed to meet the RS-422, RS-423, and
Federal Standard 1020 and 1030 for balanced
and unbalanced digital data transmission, while
retaining the low power characteristics of CMOS.
The ST34C86 has an input sensivity of 200mV
over the common mode input voltage range of
±7V. Hysteresis is provided to improve noise
margin and discourage output instability for slowly
changing input waveforms. The ST34C86 internal
pull-up and pull-down resistors. prevent output
oscillation on unused channels. Separate enable
pins allow independent control of receiver pairs.
The 3-STATE outputs have 6mA source and sink
capability.
ORDERING CODES
Type
ST34C86BN
ST34C86BD
ST34C86BDR
ST34C86BTR
Temperature
Range
-40 to 85 °C
-40 to 85 °C
-40 to 85 °C
-40 to 85 °C
Package
DIP-16
SO-16 (Tube)
SO-16 (Tape & Reel)
TSSOP-16 (Tape & Reel)
Comments
25parts per tube / 40tube per box
50parts per tube / 20tube per box
1000 parts per reel
2500 parts per reel
September 2002
1/10


ST34C86 Datasheet
Recommendation ST34C86 Datasheet
Part ST34C86
Description CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER
Feature ST34C86; www.DataSheet4U.com ST34C86 CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER s s s s s s s SUPPLY VOL.
Manufacture STMicroelectronics
Datasheet
Download ST34C86 Datasheet




STMicroelectronics ST34C86
ST34C86
PIN CONFIGURATION
PIN DESCRIPTION
TRUTH TABLE
Enable
Input
Output
LXZ
H VID VTH (Max) H
H VID VTH (Min) L
H Open * H
X= Don’t Care; Z=High Impedance, * Open=Not terminated
PlN N°
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SYMBOL NAME AND FUNCTION
AIN1
AIN2
AOUT
ENA/C
COUT
CIN2
CIN1
GND
DIN1
DIN2
DOUT
ENB/D
BOUT
BIN2
BIN1
VCC
Input A1
Input A2
Channel A Output
Enable A/C
Channel C Output
Input C2
Input C1
Ground
Input D1
Input D2
Channel D Output
Enable B/D
Channel B Output
Input B2
Input B1
Supply Voltage
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
7V
VCM Input Common Mode Range
± 14 V
VDIFF Differential Input Voltage
± 14 V
VIN Enable Input Voltage
7V
IOUT Current per Output
± 25 mA
Tstg Storage Temperature Range
-65 to 150
°C
Top Operating Junction Temperature Range
-40 to 85
°C
ESD HBM (1.5K100pF)
2000
V
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
Unless otherwise specified, all voltage are referenced to ground.
ESD Rating:HBM Inputs 2000V, All other pins 1000V, EIAJ (0, 200pF) 350V
2/10



STMicroelectronics ST34C86
ST34C86
DC ELECTRICAL CHARACTERISTICS
(VCC = 5V ± 10%, TA = -40°C to 85°C , unless otherwise specified. Typical values are referred to VCC=5V,
TA = 25°C)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VTH
RIN
IIN
VOH
VOL
VIH
VIL
IOZ
II
ICC
VHYST
Minimum Differential Driver VO =VOH or VOL VCM = -7V to +7V
Input Voltage
Input Resistance
VIN = -7V to +7V Other Input = GND
Input Current (under test)
VIN = +10V
VIN = -10V
Other Input = GND
Other Input = GND
High Level Output Voltage VCC = Min VDIFF = 1V IO = -6mA
Low Level Output Voltage VCC = Min VDIFF = 1V IO = -6mA
Minimum Enable High Input
Voltage
Minimum Enable Low Input
Voltage
Maximum 3-STATE Output VO = VCC or GND
Leakage Current
VEN=VIL
Maximum Enable Input
Current
Vi = VCC or GND
Quiescent Power Supply
Current
VCC = Max VDIFF = 1V
Input Hysteresis
VCM = 0V
-200 35
200
5 6.8 10
1.1 2
-2.0 -2.5
3.8 4.2
0.2 0.3
2.0
0.8
± 0.5 ± 5
±1
16 23
60
mV
K
mA
mA
V
V
V
V
µA
µA
mA
mV
AC SWITCHING CHARACTERISTICS
(VCC = 5V ± 10%, TA = -40°C to 85°C, unless otherwise specified. Typical values are referred to VCC=5V,
TA = 25°C) (See figure 1)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
tPLH
tPHL
tRISE
tFALL
tPLZ
tPHZ
tPZL
tPZH
Propagation Delay Input to
Output
Output Rise and Fall Time
Propagation Delay Enable
to Output
Propagation Delay Enable
to Output
VDIFF = 2.5V VCM = 0V
(See Fig. 2)
VDIFF = 2.5V VCM = 0V
(See Fig. 4)
VDIFF = 2.5V RL = 1K
(See Fig. 3)
VDIFF = 2.5V RL = 1K
(See Fig. 3)
CL = 50pF
CL = 50pF
CL = 50pF
CL = 50pF
19 30 ns
4 9 ns
13 18 ns
13 21 ns
3/10







@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)