Cypress Semiconductor CY2291 Ficha de especificações - Página 10

Procurar online ou descarregar pdf Ficha de especificações para Hardware informático Cypress Semiconductor CY2291. Cypress Semiconductor CY2291 12 páginas. Cypress three-pll general purpose eprom programmable clock generator specification sheet

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Switching Waveforms
SELECT
CPU
Test Circuit
V
DD
V
DD
Ordering Information
Ordering Code
[16]
CY2291FI
Pb-Free
CY2291SXC–XXX
CY2291SXC–XXXT
CY2291SXL–XXX
CY2291SXL–XXXT
CY2291FX
CY2291FXT
Package Characteristics
Package
20-pin SOIC
Note
16. Not recommended for new designs.
Document #: 38-07189 Rev. *C
Figure 5. CPU Frequency Change
OLD SELECT
F
old
0.1 μF
OUTPUTS
0.1 μF
GND
Package Type
20-Pin SOIC
20-Pin SOIC
20-Pin SOIC – Tape and Reel
20-Pin SOIC
20-Pin SOIC – Tape and Reel
20-Pin SOIC
20-Pin SOIC – Tape and Reel
θ
(C/W)
JA
125
NEW SELECT STABLE
t
& t
F
8
10
new
Operating Range
Industrial
Commercial
Commercial
Commercial
Commercial
Commercial
Commercial
θ
(C/W)
JC
25
CY2291
CLK out
C
LOAD
Operating Voltage
3.3V or 5.0V
5.0V
5.0V
3.3V
3.3V
3.3V or 5.0V
3.3V or 5.0V
Transistor Count
9271
Page 10 of 12
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