LTC2844CG#PBF Linear Technology, LTC2844CG#PBF Datasheet - Page 7

• Manufacturer Part Number: LTC2844CG#PBF
• Description: IC TXRX 3.3V MULTIPROTCOL 28SSOP
• Manufacturer: Linear Technology
• Type: Transceiverr

Specifications of LTC2844CG#PBF

• Number Of Drivers/receivers: 4/4
• Protocol: Multiprotocol
• Voltage - Supply: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BLOCK DIAGRA
DCE/DTE
V
V
M0 11
M1 12
M2 13
D3
R1
R3
D4
R4
D1
D2
R2
DD
CC
10
14
1
2
3
4
5
6
7
8
9
D1
D2
D3
D4
R2
R3
R1
R4
SELECTION
W
MODE
LOGIC
10k
10k
10k
10k
10k
10k
20k
20k
20k
20k
10k
20k
20k
20k
6k
6k
S3
S3
6k
6k
S3
S3
28
27
26
25
24
23
25
21
20
19
18
16
15
17
2844 BD
V
GND
D1A
D1B
D2A
D2B
D3/R1 A
D3/R1 B
R2A
R2B
R3A
R3B
D4/R4 A
V
EE
IN
TEST CIRCUITS
Figure 2. V.11 Driver/Receiver AC Test Circuit
Figure 4. V.10/V.28 Receiver Test Circuit
Figure 3. V.10/V.28 Driver Test Circuit
B
A
Figure 1. V.11 Driver Test Circuit
A
B
D
D
V
R
100
OD
L
A
A
A
R
R
L
L
C
C
100pF
C
100pF
L
L
L
V
OC
R
2844 F01
R
L
B
2844 F03
A
C
2844 F04
L
LTC2844
R
C
2844 F02
sn2844 2844fs
L
7