pi90lv019 Pericom Semiconductor Corporation, pi90lv019 Datasheet

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pi90lv019

Manufacturer Part Number
pi90lv019
Description
Single Lvds Transceiver
Manufacturer
Pericom Semiconductor Corporation
Datasheet
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Features
• Balanced Output Impedance
• Light Bus Loading: 5pF typical
• Glitch-free power up/down (Driver Disabled)
• High Signaling Rate Capability: >500 Mbps
• Driver:
• Receiver:
• Bus terminal ESD exceeds 9kV
• Industrial Temperature Operation (–40°C to +85°C)
• Packaging: (Pb-free & Green available)
Block Diagram
– ±350mV Differential Swing into:
– 100-ohm load (PI90LV019)
– Accepts ±50mV (min.) Differential Swing with up to 2.0V
– Propagation Delay of 3.3ns typ.
– Low Voltage TTL (LVTTL) Outputs
– Open, Short, and Terminated Fail Safe
14-lead SOIC (W) and 14-lead TSSOP (L)
ground potential difference
06-0018
R OUT
D IN
DE
RE
D0+
D0–
RI+
RI–
1
Description
The PI90LV019, differential line driver and receiver (transceiver),
is compliant to IEEE1596.3 SCI and ANSI/TIA/
EIA-644LVDS standards. The logic interface provides maximum
flexibility resulting from four separate lines that are provided: D
DE, RE, and R
allows easy PCB routing for short stubs between the bus pins and
the connector.
The driver translates between TTL levels (single-ended) to Low
Voltage Differential Signaling levels. This allows for high-speed
operation, while consuming minimal power with reduced EMI. In
addition the differential signaling provides common mode noise
rejection of ±1V.
Pin Configuration
OUT
R
GND
OUT
DE
D
NC
NC
NC
. These devices also feature flow through which
IN
Single Bus LVDS Transceiver
1
2
3
4
5
6
7
14-Pin
L, W
14
13
12
11
10
9
8
NC
D
D
RI+
RI–
RE
V
PI90LV019
CC
O+
O–
PS8614C
03/06/06
IN
,

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pi90lv019 Summary of contents

Page 1

... OUT 06-0018 Description The PI90LV019, differential line driver and receiver (transceiver), is compliant to IEEE1596.3 SCI and ANSI/TIA/ EIA-644LVDS standards. The logic interface provides maximum flexibility resulting from four separate lines that are provided: D DE, RE, and R . These devices also feature flow through which ...

Page 2

... PS8614C PI90LV019 Units 3.6 V 2.9 V +85 ° – ...

Page 3

... ± ± 1 – – – – PI90LV019 . μ – ...

Page 4

... PI90LV019 ...

Page 5

... DO DO– Figure 1. Differential Driver DC Test Circuit D IN 50-ohm C Driver Enabled 1.5V t PHLD 0V (Differential) 0V 80% 80% 0V 20% t TLH t DIFF = (DO+) - (DO–) 5 Single Bus LVDS Transceiver DO DO– L 1.5V t PLHD DO+ 0V DO– 0V 20% t THL PI90LV019 V OD PS8614C 03/06/06 ...

Page 6

... Figure 4. Driver Three-State Delay Test Circuit 1.5V t PHZ 50% t PLZ 50% Figure 5. Driver Three-State Delay Waveforms 200mV 0V (Differential) t PLH 80% 1.5V 20% t TLH 6 Single Bus LVDS Transceiver DO +1. DO– 1.5V t PZH 50% 1.2V 1.2V 50% t PZL +1.3V (1.2V CM) +1.1V t PHL 80% 1.5V 20% t THL PI90LV019 PS8614C 03/06/06 ...

Page 7

... DO– RI+ + – RI– PI90LV019 Figure 11. Full-Duplex Point-to-Point Application 7 Single Bus LVDS Transceiver 50-ohm 1.5V t PZH V OH 50% GND t PZL DO– RI OUT – RI– PI90LV019 RI+ R OUT RI– DO DO– PI90LV019 PI90LV019 PS8614C 03/06/06 ...

Page 8

... SEATING PLANE .0040 0.10 .0098 0.25 .013 .020 0.330 0.508 0.169 4.3 0.177 4.5 0.047 1.20 max. SEATING PLANE 0.002 0.05 0.006 0.15 8 Single Bus LVDS Transceiver 0.25 .0099 x 45˚ 0.50 .0196 0.19 .0075 0-8˚ 0.25 .0098 0.41 .016 1.27 .050 .2284 .2440 5.80 6.20 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS 0.09 0.004 0.20 0.008 0.45 0.018 0.75 0.030 0.240 0.264 6.1 6.7 PI90LV019 PS8614C 03/06/06 ...

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... & – 9 Single Bus LVDS Transceiver ° ° ° ° ° ° ° ° PI90LV019 PS8614C 03/06/06 ...

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