Analog Devices ADSP-21161N EZ-KIT LITE Manual page 99

A
3V
1
EXFLAG0
R124
10K
805
R123
100
805
1
SW1
74LVC14A
SWT013 CT12
SOIC14
SPST-MOMENTARY 1UF
A
3V
2
EXFLAG1
R126
10K
805
R125
100
805
3
SW2
74LVC14A
SWT013 CT13
SOIC14
SPST-MOMENTARY 1UF
A
3
3V
EXFLAG2
R128
10K
805
R127
100
805
5
SW3
74LVC14A
SWT013 CT14
SOIC14
SPST-MOMENTARY 1UF
A
4
A
B
EXFLAG3
R129
100
U21
805
2
FLAG0
SW4
SWT013
SPST-MOMENTARY
EXIRQ0
R131
100
U21
805
4
FLAG1
SW5
SWT013
SPST-MOMENTARY
EXIRQ1
R133
100
U21
805
6
FLAG2
SW6
SWT013
SPST-MOMENTARY
B
3V
R130
10K
805
U21
9 8
FLAG3
74LVC14A
CT15
SOIC14
1UF
A
3V
R132
10K
805
U21 U21
11 10 13 12
IRQ0
74LVC14A 74LVC14A
CT16
SOIC14 SOIC14
1UF
A
3V
R134
10K
805
U22 U22
1 2 3 4
IRQ1
74LVC14A 74LVC14A
CT17
SOIC14 SOIC14
1UF
A
C
3V
R136
10K
805
EXIRQ2
R135
100
805
5
SW7
74LVC14A
SWT013 CT18
SOIC14
SPST-MOMENTARY 1UF
A
ANALOG
DEVICES
Title
Approvals Date
21161N EZ-KIT LITE - PUSHBUTTONS
Drawn
Size Board No.
Checked
B
Engineering
Date 7-16-2001_17:09
C
D
1
2
U22 U22
6 9 8
IRQ2
74LVC14A
SOIC14
3
20 Cotton Road
Nashua, NH 03063
4
PH:(603)-883-2430 FAX:(603)-882-2655
Rev
A0157-2000
2.1
Sheet 17 OF 24
D