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Details, datasheet, quote on part number:NTE2631
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Datasheet text preview:
NTE2631 Integrated Circuit Quad Differential Line Driver
Functional Description: The NTE2631 is a quad differential line driver constructed using Advanced LowPower Schottky processing in a 16Lead DIP type package designed for digital data transmission over balanced lines. This device meets all the requirements of EIA standard RS422 and federal standard 1020 and is designed to provide unipolar differential drive to twistedpair or parallelwire transmission lines. The NTE2631 provides an enable and disable function common to all four drivers and features 3state outputs and logical ORed complemtary enable inputs. The inputs are all LS cxompatible and are all one unit load. Features: D 2.0ns Output Skew Typical D Operation from Single +5V Supply D Output won't Load Line when VCC = 0 D Four Line Drivers in One Package for Maximum Package Density D Output ShortCircuit Protection D Complementary Outputs D Meets the Requirements of EIA Standard RS422 D High Output Drive Capability for 100 Terminated Transmission Lines D Advanced LowPower Schottky Processing Absolute Maximum Ratings: (above which the useful life may be impaired) Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0V Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0V Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to +165°C
Electrical Characteristics: (VCC = 5V ±5%, TA = 0° to +70°C, Note 1 unless otherwise specified)
Parameter Output HIGH Voltage Output LOW Voltage Input HIGH Voltage Input LOW Voltage Input LOW Current Input HIGH Current Input Reverse Current OffState (High Impedance) Output Current Input Clamp Voltage Output Short Circuit Current Power Supply Current Input to Output Output to Output Enable to Output Symbol VOH VOL VIH VIL IIL IIH II IO VI ISC ICC tPLH tPHL SKEW tLZ tHZ tZL tZH VCC = 5V, TA = +25°C, Load = Note 2 VCC = 5V, TA = +25°C, CL = 10pF Test Conditions VCC = Min, IOH = 20mA VCC = Min, IOL = 20mA VCC = Min VCC = Max VCC = Max, VIN = 0.4V VCC = Max, VIN = 2.7V VCC = Max, VIN = 7.0V VCC = Max, VO = 5.5V VCC = Max, VO = 0.5V VCC = Min, IIN = 18mA VCC = Max VCC = Max, all outputs disabled VCC = 5V, TA = +25°C, Load = Note 2 Min 2.5 2.0 30 Typ 3.2 0.32 0.20 0.5 0.001 0.5 0.5 0.8 60 60 12 12 2.0 23 17 35 30 Max 0.5 0.8 0.36 20 0.1 20 20 1.5 150 80 20 20 6.0 35 30 45 40 Unit V V V V mA µA mA µA µA V mA mA ns ns ns ns ns ns ns
Note 1. All typical values are VCC = 5V, TA = +25°C. Note 2. CL = 30pF, VIN = 1.3V to VOUT = 1.3V, VPULSE = 0V to +3.0V.
Pin Connection Diagram
Input A 1 (+) Output A 2 () Output A 3 ENABLE 4 (+) Output B 5 () Output B 6 Input B 7 GND 8
16 VCC 15 Input D 14 (+) Output D 13 () Output D 12 ENABLE 11 () Output C 10 (+) Output C 9 Input C
16
9
.260 (6.6) Max
1
8
.785 (19.9) Max
.300 (7.62)
.200 (5.08) Max .245 (6.22) Min
.100 (2.54) .700 (17.7)
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