78A207
MFR1 Receiver
DATA SHEET
TIMING SPECIFICATIONS
PARAMETER
CONDITIONS
MIN
NOM
MAX
UNIT
Ton
Tone Time, KP
detect
55
ms
(LKP = VDD)
Ton
Ton
reject
detect
30
ms
ms
Tone Time, KP
(LKP = DGND)
30
Ton
Ton
Ton
reject
detect
reject
detect
reject
10
10
10
ms
ms
ms
ms
ms
µs
Tone Time, All Others
30
20
Tpse Pause Time
Tbr
Tsu
Th
Data Setup Time
Data Hold Time
6
7
µs
Tskew Tone Skew Tolerance
4
ms
Tstr
Minimum Strobe Pulse Width
QUAL High
20
2
ms
ms
QUAL Low
Tsep Minimum Strobe Separation
QUAL High
20
2
ms
ms
ns
QUAL Low
Tr
Tf
Rise Time DV, DE, D0-D5
10-90%
Fall Time DV, DE, D0-D5
10-90%
CL = 20 pF
CL = 20 pF
100
100
ns
Tw
CSTR Width
50
ns
ns
ns
ns
Ten
Tdis
Trst
Data Enable Time
Data Disable Time
Strobe Reset Time
CL = 20 pF
CL = 20 pF
100
100
100
Page: 4 of 8
© 2005 TERIDIAN Semiconductor Corporation
Rev 5.0
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
