73S1209F Maxim, 73S1209F Datasheet - Page 116

no-image

73S1209F

Manufacturer Part Number
73S1209F
Description
The 73S1209F is a self-contained, SoC smart card reader IC that is an ideal solution for serially connected ISO 7816 design
Manufacturer
Maxim
Datasheet
116
circuit
From
circuit
To
Pull-down
Pull-up
Enable
Enable
circuit
circuit
To
To
DELAY
125ns
Figure 38: Smart Card I/O Circuit
Figure 39: PRES Input Circuit
Figure 40: PRES Input Circuit
STRONG
STRONG
WEAK
VERY
WEAK
NFET
VERY
PFET
NFET
PFET
ESD
VCC
VDD
ESD
VDD
ESD
ESD
ESD
ESD
PIN
PIN
RL=11K
PIN
IO
Rev. 1.2

Related parts for 73S1209F