73S8023C Maxim, 73S8023C Datasheet - Page 16

• Manufacturer Part Number: 73S8023C
• Description: The 73S8023C is a single smart card interface IC, compliant to the electrical requirements of ISO 7816-3, EMV 4
• Manufacturer: Maxim

73S8023C Data Sheet
16
Delay from I/O to I/OUC:
Delay from I/OUC to I/O:
IOUC
IO
Figure 10: I/O – I/OUC Delays Timing Diagram
Figure 9: I/O and I/OUC State Diagram
t
t
IO_HL
I/OUC_HL
t
IO_HL
= 100ns
= 100ns t
No
t
IO_LH
I/OUC_LH
t
IO_LH
reception
not I/OUC
Neutral
not I/O
State
I/OUC
I/OUC
I/OUC
I/O
Yes
Yes
yes
I/O
No
= 25ns
&
&
in
= 25ns
No
No
I/OICC
Yes
yes
I/O
in
t
IOUC_HL
No
t
IOUC_LH
DS_8023C_019
Rev. 1.5