LTC1689CS#PBF Linear Technology, LTC1689CS#PBF Datasheet - Page 12

• Manufacturer Part Number: LTC1689CS#PBF
• Description: IC DVR 100MBPS RS485 QUAD 16SOIC
• Manufacturer: Linear Technology
• Type: Driverr

Specifications of LTC1689CS#PBF

• Number Of Drivers/receivers: 4/0
• Protocol: RS485
• Voltage - Supply: 3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC1688/LTC1689
PACKAGE
RELATED PARTS
12
PART NUMBER
LTC486/LTC487
LT
LTC1518/LTC1519
LTC1520
LTC1685
LTC1686/LTC1687
LT1720
®
1394
.030 .005
(0.203 – 0.254)
.008 – .010
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
TYP
.245
MIN
(0.254 – 0.508)
RECOMMENDED SOLDER PAD LAYOUT
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
.010 – .020
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
DESCRIPTION
N
1
DESCRIPTION
Low Power Quad RS485 Drivers
7ns UltraFast Single Supply Comparator
High Speed, Precision Quad RS485 Receivers
High Speed, Precision Quad Differential Line Receiver
High Speed, Precision RS485 Transceiver
High Speed, Precision RS485 Full-Duplex Transceivers
Dual 4.5ns UltraFast Single Supply Comparator
.050 BSC
(0.406 – 1.270)
.016 – .050
2
45
3
(MILLIMETERS)
INCHES
0 – 8 TYP
N/2
.045 .005
U
.160 .005
16-Lead Plastic Small Outline (Narrow 0.150)
www.linear.com
(5.791 – 6.197)
(1.346 – 1.752)
(LTC DWG # 05-08-1610)
.228 – .244
.053 – .069
(0.355 – 0.483)
S Package
.014 – .019
TYP
16
N
1
COMMENTS
110 A Typ Supply Current, 10Mbps, – 7V to 12V Common Mode Range
6mA Typ Supply Current, Ground Sensing on Single Supply
Single Supply, 18ns Propagation Delay, 100mV Threshold
52Mbps, Pin Compatible with LTC490/LTC491
4mA per Comparator, Optimized for 3V or 5V Operation
52Mbps, Pin Compatible with LTC488/LTC489
52Mbps, Pin Compatible with LTC485
15
2
14
3
(9.804 – 10.008)
.386 – .394
13
4
NOTE 3
(1.270)
.050
BSC
12
5
11
6
LT/TP 1003 1K REV A • PRINTED IN THE USA
LINEAR TECHNOLOGY CORPORATION 1999
10
7
N/2
9
8
(3.810 – 3.988)
(0.101 – 0.254)
.150 – .157
.004 – .010
NOTE 3
S16 0502
16889fa