參數(shù)資料
型號(hào): RF5C296
廠商: RICOH COMPANY LTD
元件分類: 總線控制器
英文描述: TRI N PLUG F PLAS 4-20
中文描述: PCMCIA BUS CONTROLLER, PQFP144
封裝: 1.70 MM HEIGHT, PLASTIC, LQFP-144
文件頁數(shù): 84/93頁
文件大小: 449K
代理商: RF5C296
RF5C296/RF5C396L/RB5C396/RF5C396
80
Symbol
Item
Limits
MIN.
MAX.
Unit
RI# to RI_OUT# delay, SPKR# to SPKROUT# delay
Card Status Change, INTR# valid delay
Card Status Change, IRQn valid delay
INTR# pulse width
IREQ# to IRQn delay
ns
ns
ns
ns
ns
3
Tclkp*
2
30
2
Tclkp*
2
50
50
STSCHG#/RI#
Catd Status Change
IREQ#
INTR#
IRQ#
RI_OUT#
SPKR#
SPKROUT#
T50
T51
T52
T54
T53
T54
T50
T50
T50
V
CC
=5V±10%(3.3V±0.3V)*
1
,Ta=0 to 70C, CL=100pF
T50
T51
T52
T53
T54
*
1) In the above table, the parenthesized specifications apply when V
CC
=3.3±0.3V. Accordingly, the non-parenthesized specifications alone apply
whether V
CC
=5V±10% or 3.3±0.3V.
*
2) Tclkp means the clock cycle period.
4. Interrupt, Ring Indicate Speaker
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