SPRS174S – APRIL 2001 – REVISED MARCH 2011
www.ti.com
Table 6-20. External ADC Start-of-Conversion – EVA – Switching Characteristics
(1)
PARAMETER
t
d(XCOH-EVASOCL)
t
w(EVASOCL)
(1)
Delay time, XCLKOUT high to EVASOC low
Pulse duration, EVASOC low
32t
c(HCO)
MIN
MAX
1t
c(SCO)
UNIT
cycle
ns
XCLKOUT = SYSCLKOUT
XCLKOUT
t
d(XCOH-EVASOCL)
t
w(EVASOCL)
EVASOC
Figure 6-20. EVASOC Timing
Table 6-21. External ADC Start-of-Conversion – EVB – Switching Characteristics
(1)
PARAMETER
t
d(XCOH-EVBSOCL)
t
w(EVBSOCL)
(1)
Delay time, XCLKOUT high to EVBSOC low
Pulse duration, EVBSOC low
32t
c(HCO)
MIN
MAX
1t
c(SCO)
UNIT
cycle
ns
XCLKOUT = SYSCLKOUT
XCLKOUT
t
d(XCOH-EVBSOCL)
t
w(EVBSOCL)
EVBSOC
Figure 6-21. EVBSOC Timing
112
Electrical Specifications
Copyright © 2001–2011, Texas Instruments Incorporated
Product Folder Link(s):
TI [ TEXAS INSTRUMENTS ]
