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參數(shù)資料
| 型號： | CY7C4421 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 64× 9 Synchronous FIFOs(64×9同步先進先出（FIFO）) |
| 中文描述： | 64 × 9（64 × 9同步先進先出（FIFO）的同步FIFO的） |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 550K |
| 代理商： | CY7C4421 |
CY7C4421/4201/4211/4221
CY7C4231/4241/4251
Document #: 38-06016 Rev. *C
Page 7 of 19
Maximum Ratings
[4]
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ...................................–65
°
C to +150
°
C
Ambient Temperature with
Power Applied...............................................–55
°
C to +125
°
C
Supply Voltage to Ground Potential...............–0.5V to +7.0V
DC Voltage Applied to Outputs
in High-Z State...............................................–0.5V to +7.0V
DC Input Voltage............................................–3.0V to +7.0V
Electrical Characteristics
Over the Operating Range
[6]
Output Current into Outputs (LOW).............................20 mA
Static Discharge Voltage...........................................> 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current.....................................................> 200 mA
Operating Range
Range
Ambient
Temperature
0
°
C to +70
°
C
–40
°
C to +85
°
C
V
CC
Commercial
Industrial
[5]
5V ±10%
5V ±10%
Parameter
V
OH
Description
Output HIGH Voltage
Test Conditions
V
CC
= Min.,
I
OH
= –2.0 mA
V
CC
= Min.,
I
OL
= 8.0 mA
-10
-15
-25
Unit
V
Min.
2.4
Max.
Min.
2.4
Max.
Min.
2.4
Max.
V
OL
Output LOW Voltage
0.4
0.4
0.4
V
V
IH
V
IL
I
IX
Input HIGH Voltage
Input LOW Voltage
Input Leakage
Current
Output Short
Circuit Current
Output OFF,
High-Z Current
Active Power Supply
Current
2.2
–3.0
–10
V
CC
0.8
+10
2.2
–3.0
–10
V
CC
0.8
+10
2.2
–3.0
–10
V
CC
0.8
+10
V
V
μ
A
V
CC
= Max.
I
OS[7]
V
CC
= Max.,
V
OUT
= GND
OE > V
IH
,
V
SS
< V
O
< V
CC
–90
–90
–90
mA
I
OZL
I
OZH
I
CC1[8]
–10
+10
–10
+10
–10
+10
mA
Commercial
Industrial
Commercial
Industrial
35
40
10
15
35
40
10
15
35
40
10
15
mA
mA
mA
mA
I
CC2[9]
Average Standby
Current
Capacitance
[10]
Parameter
Description
Test Conditions
T
A
= 25
°
C, f = 1 MHz,
V
CC
= 5.0V
Max.
5
7
Unit
pF
pF
C
IN
C
OUT
Notes:
4. The Voltage on any input or I/O pin cannot exceed the power pin during power-up.
5. T
is the “instant on” case temperature.
6. See the last page of this specification for Group A subgroup testing information.
7. Test no more than one output at a time for not more than one second.
8. Outputs open. Tested at Frequency = 20 MHz.
9. All inputs = V
– 0.2V, except WCLK and RCLK, which are switching at 20 MHz.
10.Tested initially and after any design or process changes that may affect these parameters.
Input Capacitance
Output Capacitance
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C4421-10JXC | 功能描述:IC SYNC FIFO 64KX9 10NS 32PLCC RoHS:是 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:CY7C 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433 |
| CY7C4421-10JXCT | 功能描述:IC SYNC FIFO 64KX9 10NS 32PLCC RoHS:是 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:CY7C 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433 |
| CY7C4421-15JC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C4421-25AC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C4425-15AC | 制造商:Cypress Semiconductor 功能描述: |
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