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DE8782 参数 Datasheet PDF下载

DE8782图片预览
型号: DE8782
PDF下载: 下载PDF文件 查看货源
内容描述: 高分辨率电路图DE8781和DE8782 [High Resolution Circuit Diagrams for DE8781 and DE8782]
分类和应用:
文件页数/大小: 5 页 / 232 K
品牌: CMLMICRO [ CML MICROCIRCUITS ]
 浏览型号DE8782的Datasheet PDF文件第1页浏览型号DE8782的Datasheet PDF文件第2页浏览型号DE8782的Datasheet PDF文件第4页浏览型号DE8782的Datasheet PDF文件第5页  
DVDD
MCLR
Brown-out
Detection -
optional
U6
MAX6377
2V2
TP2
DVSS
R34
270R
SW1
RESET
VPP
TP1
DVSS
OUTN 2
R92
VSTBY
Isolation
barrier.
430R
All diodes on this
side are BAS16.
C27
1nF
C28
10nF
R78
1M
R79
1M
R80
1M
R81
1M
R82
1M
R83
1M
U2
1 /MCLR/Vpp
2 RA0/AN0
3 RA1/AN1
4 RA2/AN2
5 RA3/AN3/Vref
6 RA4/T0CKI
7 RA5//SS/AN4
8 VSS
9 OSC1/CLKIN
10 OSC2/CLKOUT
11
12
13
14
RC0/T1OSO/T1CKI
RC1/T1OSC/CCP2
RC2/CCP1
RC3/SCK/SCL
RB7 28
RB6 27
RB5 26
RB4 25
RB3 24
RB2 23
RB1 22
RB0/INT
21
SW2
WAKE
DVDD
8
U3:A
PC827
1
R60
6k8
D26
TP5
DVDD
R52
R86
1M
R87
1M
R93
1M
R88
1M
DTRN
R51
100k
DVDD
R84
1M
R85
1M
5M6
M11
BSS138LT1
WAKE
7
2
D32
U4:B
PC827
DVDD
CTSN
3
6
HOST-HI
R59 1k8
4
5
D27
R62
J3:3
J3:4
J3:5
J3:6
J3:8
J3:16
R67
R68
R69
R70
R71
R72
220R
220R
220R
220R
220R
220R
BER_RXDCLK
BER_RXD
BER_TXDCLK
BER_TXD
BOOT_PWR
R97
R94
R95
n/f
220R
220R
J3:10
J3:7
RXD
U4:A
PC827
DVDD
1
8
HOST-HI
10k
C25
27pF
C26
27pF
X2
4MHz
IRQN
DVDD
VDD 20
VSS 19
RC7/RX/DT
RC6/TX/CK
RC5/SDO
RC4/SDI/SDA
18
17
16
15
47nF
C24
D23
R56
2k7
R54 1k8
2
7
CDATA
RDATA
DVDD
R55 2k7
U3:B
PC827
6
3
PIC16LF876SO
R57
6k8
JP4
2
1
3
J3:14
J3:12
R73
R96
220R
220R
1M
1M
1M
1M
R77
R74
R75
R76
CSN
SCLK
DVDD
1M
1M
1M
R89
R90
R91
TXD
5
4
D24
DVDD
U5:B
PC827
DVDD
RIN
3
6
HOST-HI
1
2
3
4
5
6
7
8
9
J5
R61
1k8
4
5
D30
R63
10k
J3:1
MCLR
CTSN
TXD
VPP
1
2
3
4
5
DVDD
DVDD
DB9F_CML
TP6
J6:A
J6:B
J6:C
J6:D
J6:E
J3:2
In circuit
serial programming
for PIC
J3:9
J3:11
J3:13
J3:15
C31
1uF
C32
1uF
Place:-
C31 adjacent to U4 pin1.
C32 adjacent to R55.
HGND
DE8781, sheet 2