Rev. 3.5

RI-RFM-006A

Page 11 of 19

Item

Signal

Min.

Typical

Max.

Unit

A3OP cycle time for normal FSK signal

demodulation

nS

A3OP positive level pulse duration for normal

FSK signal demodulation

nS

A3OP cycle time for negative level output of

RXDT- signal (bit data “1”)

nS

Delay time between A3OP and RXCK leading

edges

Delay time between A3OP leading edge and

RXCK trailing edge

RXCK cycle time

nS

RXCK positive level pulse duration

nS

Delay time from consecutive A3OP identical

signal waves to definition of an RXDT- signal

nS

RXDT- signal setup time in relation to RXCK

signal

nS

RXDT-signal hold time in relation to RXCK

signal

nS

Note: “Tc(A3)” denotes the signal cycle at the “A3OP” terminal and the above values are

based on the condition that a bit data group composed of sixteen consecutive signal waves

belonging to the same frequency band (sent from a remote TIRIS transponder in normal

operating conditions) has been previously input; otherwise, the values shown in the table

below shall apply.

Item

Signal

Min.

Typical

Max.

Unit

RXCK cycle time (except for normal signal

receiving)

nS

RXCK positive level pulse duration (except for

normal signal receiving)

nS

RXDT-

positive/negative

level

duration,

definite (except for normal signal receiving)

nS