- 您现在的位置：买卖IC网 > PDF目录380119 > CY2040-2 (Cypress Semiconductor Corp.) 32 kHz and 24 MHz Clock Generator with Precision 32 kHz Input PDF资料下载
参数资料
| 型号： | CY2040-2 |
| 厂商： | Cypress Semiconductor Corp. |
| 英文描述： | 32 kHz and 24 MHz Clock Generator with Precision 32 kHz Input |
| 中文描述： | 32 kHz和24兆赫的精密时钟发生器，32 kHz输入 |
| 文件页数： | 3/7页 |
| 文件大小： | 67K |
| 代理商： | CY2040-2 |
CY2040-2/3
Document #: 38-07122 Rev. *A
Page 3 of 7
Absolute Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Supply Voltage...................................
–
0.5V to +7.0V
Input Voltage......................................
–
0.5V to V24M +0.5
Operating Conditions
Storage Temperature
(Non-Condensing)..............................
–
55
°
C to +150
°
C
Junction Temperature.........................+150
°
C
Static Discharge Voltage..................... > 2000V
(per MIL-STD-883, Method 3015)
Parameter
V32K
V24M
Description
Conditions
Min.
Max.
Unit
V
V
°
C
pF
Vbatt, Supply voltage
V
DD
, Supply voltage
Operating Temperature, Ambient
R
elative to V
SS
R
elative to V
SS
Operating Temperature Range, Ambient
3.135
3.465
3.135
3.465
T
A
C
L
0
70
Load Capacitance
Max Capacitive Load on OUT32K,
OUT32KPLL, and OUT24M
15
t
PU
Power-up time for all VDD's to reach
minimum specified voltage (power
ramps must be monotonic)
0.05
50
ms
DC Characteristics
Parameter
Description
Test Conditions
Min.
Typ.
Max.
Unit
V
IL
Input low voltage
(PD24M# and 32KPLLEN
Pins)
V24M = 3.3 + 5%
0.2 V
DD
V
V
IH
Input high voltage
(PD24M# and 32KPLLEN
Pins)
V24M = 3.3 + 5%
0.7 V
DD
V
I
IL
Input low current
(PD24M# and 32KPLLEN
Pins)
V
IN
= 0V
<1
10
μ
A
I
IH
Input high current
(PD24M# and 32KPLLEN
Pins)
V
IN
=
V24M
<1
5
μ
A
I
DD
Dynamic Supply Current with
no load at outputs.
V24M
= V32K = 3.3 + 5%,
f
OUT32K
= 32.768kHz or 32.000kHz,
f
OUT24M
= 24MHz, f
OUT32KPLL
= 3-state.
10
25
mA
I
PT
Power-down Supply Current V24M
= V32K = 3.3 + 5%
(PD24M# =
“
0
”
)
20
50
μ
A
OUT32K (V32K = 3.3V +5%)
V
OL
Output low voltage
V32K
= 3.3 + 5%,
I
OL
= 8 mA
0.4
V
V
OH
Output high voltage
V32K
= 3.3 + 5%,
I
OH
=
–
8 mA
V32K
–
0.4
OUT24M (V24M = 3.3V +5%)
V
OL
Output low voltage
V24M
= 3.3 + 5%,
I
OL
= 8 mA
0.4
V
V
OH
Output high voltage
V24M
= 3.3 + 5%,
I
OH
=
–
8 mA
V24M
–
0.4
I
OZ
Output leakage current
(OUT24M)
V24M
= 3.3 + 5%,
with output disabled
1
50
μ
A
OUT32KPLL (V24M = 3.3V +5%)
V
OL
Output low voltage
V24M
= 3.3 + 5%,
I
OL
= 8 mA
0.4
V
V
OH
Output high voltage
V24M
= 3.3 + 5%,
I
OH
=
–
8 mA
V24M
–
0.4
相关PDF资料 |
PDF描述 |
|---|---|
| CY2040-3 | 32 kHz and 24 MHz Clock Generator with Precision 32 kHz Input |
| CY2071A | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071AF | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071AFI | Single-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2071ASC | Single-PLL General-Purpose EPROM Programmable Clock Generator |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CY2040-3 | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:32 kHz and 24 MHz Clock Generator with Precision 32 kHz Input |
| CY2040WAF | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Clocks and Buffers |
| CY2040ZC-3 | 制造商:Cypress Semiconductor 功能描述: |
| CY2048WAF | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Flash Programmable Capacitor Tuning Array Die for Crystal Oscillator(XO) |
| CY2071A | 制造商:CYPRESS 制造商全称:Cypress Semiconductor 功能描述:Single-PLL General-Purpose EPROM Programmable Clock Generator |
发布紧急采购，3分钟左右您将得到回复。