LTC1045CSW Linear Technology, LTC1045CSW Datasheet - Page 10

• Manufacturer Part Number: LTC1045CSW
• Description: IC TRANSLATR/RCVR/DVR HEX 20SOIC
• Manufacturer: Linear Technology

Specifications of LTC1045CSW

• Logic Function: Programmable Translator/Receiver/Driver, 3-State
• Number Of Bits: 6
• Input Type: TTL, CMOS
• Output Type: TTL
• Number Of Channels: 6
• Number Of Outputs/channel: 1
• Differential - Input:output: No/No
• Propagation Delay (max): 350ns
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Supply Voltage: 3 V ~ 15 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Rate: -

LTC1045
10
TYPICAL APPLICATIONS
TTL IN
1.4V
XMT IN
V
TRIP
= 1.35V
+
–
5V
V
V
+
–
10
20
I
SET
12
2.7k
1k
GND A
V
SYSTEM A
DIS
Logic Ground Isolation when Two Grounds are within LTC1045 Common Mode Range
OH
V
13
1
CC A
RCV OUT (5V/DIV)
XMT OUT (1V/DIV)
V
XMT IN (5V/DIV)
RCV IN (1V/DIV)
OL
= 5V
TTL/CMOS LOGIC
11
XMT OUT
U
THRESHOLD REFERRED
(GND B – V
SETS LOGIC
TO GND A
Coax Cable Driver/Receiver
30-FT RG 174
COAX CABLE
–
+ V
TRIP
200ns/DIV
)
GND A
V
TRIP
IN
(GND B + V
+
–
COMP
V
1045 TA10a
–
V
CC B
V
= –5V
–
+
50
– 2V – V
0.2V
RCV IN
TRIP
LATCH
I
SET
)
SYSTEM B
+
–
5V
V
V
–
+
10
20
I
SET
V
V
CC B
OL
12
V
OH
V
DIS
= 5V
OH
THREE-
STATE
BUFFER
13
1
DIS
V
OL
11
GND B
OUT
RCV OUT
LOGIC
OUT
1045 TA08
50pF
TTL OUT
1045 TA10
1045fc