2 / 9 page
CY22392
Document #: 38-07013 Rev. *E
Page 2 of 9
Pinouts
Figure 1. CY22392 - 16-pin TSSOP
1
2
3
4
5
6
7
8
9
10
CLKC
VDD
AGND
XTALIN
XTALOUT
XBUF
CLKD
CLKE
SHUTDOWN/OE
S2/SUSPEND
AVDD
S1
S0
GND
CLKA
CLKB
11
12
13
14
15
16
Pin Definitions
Name
Pin Number
Description
CLKC
1
Configurable clock output C
VDD
2
Power supply
AGND
3
Analog Ground
XTALIN
4
Reference crystal input or external reference clock input
XTALOUT
5
Reference crystal feedback
XBUF
6
Buffered reference clock output
CLKD
7
Configurable clock output D
CLKE
8
Configurable clock output E
CLKB
9
Configurable clock output B
CLKA
10
Configurable clock output A
GND
11
Ground
S0
12
General Purpose Input for Frequency Control; bit 0
S1
13
General Purpose Input for Frequency Control; bit 1
AVDD
14
Analog Power Supply
S2/
SUSPEND
15
General Purpose Input for Frequency Control; bit 2. Optionally Suspend mode control
input.
SHUTDOWN/OE
16
Places outputs in three-state condition and shuts down chip when LOW. Optionally,
only places outputs in tristate condition and does not shut down chip when LOW
[+] Feedback
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
