LTC2846 Linear Technology, LTC2846 Datasheet - Page 24

• Manufacturer Part Number: LTC2846
• Description: 3.3V Software-Selectable Multiprotocol Transceiver with Termination
• Manufacturer: Linear Technology

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LTC2846
PACKAGE DESCRIPTIO
RELATED PARTS
PART NUMBER
LTC1321
LTC1334
LTC1343
LTC1344A
LTC1345
LTC1346A
LTC1543
LTC1544
LTC1545
LTC1546
LTC2844
LTC2845
24
4
7.8 – 8.2
0.42 0.03
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
NOTE:
1. CONTROLLING DIMENSION: MILLIMETERS
2. DIMENSIONS ARE IN
3. DRAWING NOT TO SCALE
**
(.0035 – .010)
*
0.09 – 0.25
DIMENSIONS DO NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED .152mm (.006") PER SIDE
DIMENSIONS DO NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED .254mm (.010") PER SIDE
DESCRIPTION
Dual RS232/RS485 Transceiver
Single 5V RS232/RS485 Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Cable Terminator
Single Supply V.35 Transceiver
Dual Supply V.35 Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver
Software-Selectable Multiprotocol Transceiver
3.3V Software-Selectable Multiprotocol Transceiver
3.3V Software-Selectable Multiprotocol Transceiver
RECOMMENDED SOLDER PAD LAYOUT
(.197 – .221)
5.00 – 5.60**
(.022 – .037)
MILLIMETERS
0.55 – 0.95
(INCHES)
U
www.linear.com
(Reference LTC DWG # 05-08-1640)
36-Lead Plastic SSOP (5.3mm)
0 – 8
1.25 0.12
5.3 – 5.7
0.65 BSC
G Package
(.0256)
0.65
BSC
COMMENTS
Two RS232 Driver/Receiver Pairs or Two RS485 Driver/Receiver Pairs
Two RS232 Driver/Receiver or Four RS232 Driver/Receiver Pairs
4-Driver/4-Receiver for Data and Clock Signals
Perfect for Terminating the LTC1543 (Not Needed with LTC1546)
3-Driver/3-Receiver for Data and Clock Signals
3-Driver/3-Receiver for Data and Clock Signals
Terminated with LTC1344A for Data and Clock Signals, Companion to
LTC1544 or LTC1545 for Control Signals
Companion to LTC1546 or LTC1543 for Control Signals Including LL
5-Driver/5-Receiver Companion to LTC1546 or LTC1543
for Control Signals Including LL, TM and RL
3-Driver/3-Receiver with Termination for Data and Clock Signals
Companion to LTC2846 for Control Signals Including LL
5-Driver/5-Receiver Companion to LTC2846 for Control Signals
Including LL, TM and RL
36
1 2 3 4 5 6 7 8 9 10 11 12
(.009 – .015)
35
0.22 – 0.38
34
33
32
31
30
29
12.50 – 13.10*
(.492 – .516)
28
27
26
25
24
13
LINEAR TECHNOLOGY CORPORATION 2002
14 15 16 17 18
23
22 21 20 19
LT/TP 0503 1K • PRINTED IN USA
G36 SSOP 0802
(.002)
0.05
(.291 – .323)
(.079)
7.40 – 8.20
2.0
sn2846 2846fs