參數(shù)資料
型號(hào): MPC9456FA
廠商: MOTOROLA INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封裝: 7 X 7 MM, PLASTIC, LQFP-32
文件頁(yè)數(shù): 2/8頁(yè)
文件大小: 125K
代理商: MPC9456FA
6
MPC9456
MOTOROLA ADVANCED CLOCK DRIVERS DEVICE DATA
600
Figure 1. MPC9456 Logic Diagram
0
1
0
1
0
1
VCCA
QA2
GND
QA1
VCCA
QA0
GND
QC3
GND
QC2
VCCC
QC1
GND
QB0
VCCB
QB1
GND
QB2
VCCB
VCCC
NC
VCC
PECL_CLK
FSELA
FSELB
FSELC
GND
25
26
27
28
29
30
31
32
15
14
13
12
11
10
9
12345
678
24
23
22
21
20
19
18
17
16
MPC9456
VCCB is internally connected to VCC
Figure 2. Pinout: 32–Lead Package Pinout (Top View)
MR/OE
QC0
VCCC
CLK ÷ 2
MR/OE
PCLK
FSELA
FSELB
FSELC
QA0
QA1
QA2
QB0
QB1
QB2
QC0
QC1
QC2
QC3
CLK
Bank A
Bank B
Bank C
25k
VCC/2
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