HD29050P Renesas, HD29050P Datasheet

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HD29050P

Manufacturer Part Number
HD29050P
Description
Dual Differential Line Drivers/receiverswith 3 State Outputs
Manufacturer
Renesas
Datasheet
HD29050
Dual Differential Line Drivers/ReceiversWith 3 State Outputs
Description
The HD29050 features differential line drivers/receivers with three state output designed to meet the spec of EIA RS-
422A and 423A. Each device has two drivers/receivers in a 16 pin package.
The device becomes in enable state when active high for a driver and active low for a receiver.
Features
Driver
Receiver
HD29050P
Pin Arrangement
Rev.3.00, Jul.16.2004, page 1 of 13
Built in current restriction when short circuit
Power up/down protection.
High output current
Input hysteresis (Typ. 50 mV)
In phase input voltage ±200 mV of input sensitivity in the range –7 to +12 V.
Ordering Information
Part Name
I
I
OL
OH
DILP-16 pin
= 40 mA
= –40 mA
Package Type
R Enable
GND
R1B
R1A
R1Y
R2Y
R2A
R2B
1
4
5
2
3
6
7
8
DP-16E, -16FV
Package Code
(Top view)
P
Abbreviation
16 V
15
14
13
12
10
11
9
Package
D Enable
D1A
D1Y
D1Z
D2Z
D2Y
D2A
CC
(Previous ADE-205-034A (Z))
Taping Abbreviation
REJ03D0304–0300Z
(Quantity)
Jul.16.2004
Rev.3.00

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HD29050P Summary of contents

Page 1

... Receiver Input hysteresis (Typ. 50 mV) In phase input voltage ±200 mV of input sensitivity in the range –7 to +12 V. Ordering Information Part Name Package Type HD29050P DILP-16 pin Pin Arrangement R Enable Rev.3.00, Jul.16.2004, page Package Code DP-16E, -16FV P 1 R1B ...

Page 2

HD29050 Function Table Drivers Input A Enable Output High level L : Low level Z : High impedance X : Immaterial ? : Irrelevant Absolute Maximum Ratings Item ...

Page 3

HD29050 Electrical Characteristics ( +70°C) Driver Item Symbol Input Voltage V IHD V ILD Input Clamp Voltage V IKD Output Voltage V OHD V OLD Output Leak Current I OZD I O (Off) Input Current I ID ...

Page 4

HD29050 Electrical Characteristics ( +70°C) Receiver Item Symbol Differential Input Threshold V THR Voltage* 2 Input Current I IBR Output Voltage V OHR V OLR Output Leak Current I OZR 1 Short Circuit Output Current* I OSR ...

Page 5

HD29050 Switching Characteristics (Ta = 25°C, V Driver Item Symbol Propagation Delay Time t PLHD t PHLD Propagation Delay Time t SKD Difference Output Enable Time t ZHD t ZLD Output Disable Time t HZD t LZD Receiver Item Symbol ...

Page 6

HD29050 DC Test (| OD2 Test |V OD2 Test | Note and |V | indicate the differences of voltage from the ...

Page 7

HD29050 Waveforms Input A Output Y Output ZHD ZLD HZD LZD Test circuit Pulse Generator * GND Rev.3.00, Jul.16.2004, page ...

Page 8

HD29050 Waveforms Input Enable Output PLHR PHLR Test circuit Generator *1 Rev.3.00, Jul.16.2004, page 1 ZHD 1 ZLD 1.3 ...

Page 9

HD29050 Waveforms Input A Output ZHR ZLR HZR LZR Test circuit Generator +1 -1.5 V Rev.3.00, Jul.16.2004, page 1.5 V ...

Page 10

HD29050 Waveforms Input Enable Output Y Notes: 1. The pulse generator has the following characteristics: PRR = 1 MHz, 50% duty cycle includes probe and jig capacitance connected between the pin and GND at ...

Page 11

HD29050 Main Characteristics Output Characteristics (High level) [Driver –40 –80 –120 –160 –200 0 Output Current (I Output Characteristics (High level) [Receiver –20 –40 0 Output Current (I ...

Page 12

HD29050 Rev.3.00, Jul.16.2004, page Input / Output Characteristics [Receiver ° – –100 ...

Page 13

HD29050 Package Dimensions 20.32 Max 16 1 0.89 2.54 ± 0.25 20.32 Max 16 1 0.89 2.54 ± 0.25 *NI/Pd/AU Plating Rev.3.00, Jul.16.2004, page 19 1.3 0.48 ± 0.1 Package Code JEDEC JEITA Mass (reference ...

Page 14

... Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use ...

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