73S8014R Maxim, 73S8014R Datasheet - Page 25

• Manufacturer Part Number: 73S8014R
• Description: The 73S8014R/RN devices are single smart card (ICC) interface circuits, firmware compatible with 8024-type devices for configurations where only asynchronous cards are to be supported, and are derived from the 73S8024RN industry standard electrical i
• Manufacturer: Maxim

Note:
Rev. 1.0
Pins CMDVCC,5V/#V, CLKDIV1 and CLKDIV2 have the pull-up enabled.
Pins RSTIN, CLKIN, PRES have the pull-down enabled.
XTALIN
PIN
Pull-down
circuit
Enable
Disable
Pull-up
To
ESD
ESD
Figure 16: General Input Circuit
WEAK
VERY
Figure 17: Oscillator Circuit
FETs
ENABLEB
ENABLE
VDD
STRONG
STRONG
STRONG
STRONG
PFET
WEAK
PFET
NFET
NFET
VERY
PFET
VDD
WEAK
VERY
NFET
ESD
ESD
ESD
ESD
XTALOUT
PIN
PIN
25