73s1210f68im Maxim Integrated Products, Inc., 73s1210f68im Datasheet - Page 118

• Manufacturer Part Number: 73s1210f68im
• Description: Self-contained Smart Card Reader With Pinpad And Power Management
• Manufacturer: Maxim Integrated Products, Inc.

73S1210F Data Sheet
118
circuit
Pull-down
From
Disable
Pull-up
circuit
Enable
circuit
To
Pull-down
To
Enable
circuit
To
DELAY
125ns
Figure 40: Smart Card I/O Circuit
Figure 42: PRESB Input Circuit
Figure 41: PRES Input Circuit
WEAK
VERY
NFET
STRONG
STRONG
NFET
PFET
WEAK
VERY
PFET
VDD
ESD
ESD
ESD
VCC
ESD
PIN
ESD
VDD
ESD
RL=11K
PIN
PIN
IO
DS_1210F_001
Rev. 1.4