參數(shù)資料
型號(hào)： MB88152A-101
廠商： Fujitsu Limited
英文描述： Spread Spectrum Clock Generator
中文描述： 擴(kuò)頻時(shí)鐘發(fā)生器
文件頁(yè)數(shù)： 15/21頁(yè)
文件大?。?/td> 326K
代理商： MB88152A-101
MB88152A
15
■
LOCK-UP TIME
If the setting pin is fixed at the “H” or “L” level, the maximum time after the power is turned on until the set clock
signal is output from CKOUT pin is (the stabilization wait time of input clock to XIN pin)
+
(the lock-up time “t
LK
”).
For the input clock stabilization time, check the characteristics of the resonator or oscillator used.
For modulation enable control using the XENS pin during normal operation, the set clock signal is output from
CKOUT pin at most the lock-up time (t
LK
) after the level at the XENS pin is determined.
Note : When the pin setting is changed, the CKOUT pin output clock stabilization time is required. Until the output
clock signal becomes stable, the output frequency, output clock duty cycle, modulation period, and cycle-
cycle jitter cannot be guaranteed. It is therefore advisable to perform processing such as cancelling a reset
of the device at the succeeding stage after the lock-up time.
3
.0 V
V
DD
XIN
S
etting pin
S
EL
FREQ1/XEN
S
FREQ0/FREQ
CKOUT
V
IH
Internal clock
stabilization wait time
t
LK
(lock-up time )
V
IH
V
IL
XIN
XENS
CKOUT
t
LK
(lock-up time )
t
(lock-up time )
相關(guān)PDF資料
PDF描述
MB88152A-102 Spread Spectrum Clock Generator
MB88152A-110 Spread Spectrum Clock Generator
MB88152A-112 Spread Spectrum Clock Generator
MB88153A Spread Spectrum Clock Generator
MB88153A-100 Spread Spectrum Clock Generator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB88152A-102 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88152A-110 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88152A-111 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88152A-112 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator
MB88152AEB01-100 功能描述:BOARD EVALUATION FOR MB88152 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱:82EBV2081
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