LTC1755 LINER [Linear Technology], LTC1755 Datasheet - Page 7

• Manufacturer Part Number: LTC1755
• Description: Smart Card Interface
• Manufacturer: LINER [Linear Technology]

BLOCK DIAGRA
NC/NO 4
PRES 1
AUX1 8
AUX2 9
PWR 2
GND 5
RST 11
CLK
V
V
I/O 10
CS 3
CC
IN
12
6
7
*
DYNAMIC PULL-UP CURRENT SOURCE
W
*
*
*
DV
CC
DC/DC CONVERTER
CONTROL LOGIC
AND
*
*
*
1755 BD
24
23
22
21
20
19
18
17
16
15
14
13
5V/3V
CARD
ALARM
READY
DV
C
C
AUX1IN
AUX2IN
DATA
R
C
IN
IN
–
+
CC
LTC1755
7