adm6993 Infineon Technologies Corporation, adm6993 Datasheet - Page 73

• Manufacturer Part Number: adm6993
• Description: Adm6993/x Hdlc To Fast Ethernet Converter
• Manufacturer: Infineon Technologies Corporation

Figure 12
Table 41
Parameter
GPSI_RXCLK Period
GPSI_RXCLK Low Period
GPSI_RXCLK High Period
GPSI_RXCLK Rising to
GPSI_CRS/GPSI_COL Output
Delay
GPSI (7-wire) Output Timing
GPSI (7-wire) Output timing conditions
Figure 13
Data Sheet
GPSI_CRS/COL
GPSI_TXCLK
GPSI_RXCLK
GPSI_TXEN
GPSI (7-wire) Input Timing
GPSI (7-wire) Input Timing
GPSI (7-wire) Output Timing
GPSI_TXD
GPSI_RXD
0ns
0ns
Symbol
T
T
T
T
CK
CKL
CKH
OD
tOD
tTXS
tTXH
Min.
40
40
50
250 ns
250 ns
73
Typ.
100
Values
tCKH
tCKH
tCKH
tCKH
tCK
tCK
tCK
tCK
tCKL
tCKL
tCKL
tCKL
Max.
60
60
70
Unit
ns
ns
ns
ns
500ns
500ns
Electrical Specification
Note / Test Condition
Rev 1.11, 2005-11-28
ADM6993/X