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參數(shù)資料
| 型號(hào)： | CY7C4851 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 8K x9 x2 Double Sync FIFOs(8K x9 x2 雙路同步先進(jìn)先出) |
| 中文描述： | 8K的X9熱賣x2雙同步FIFO的（8K的X9熱賣x2雙路同步先進(jìn)先出） |
| 文件頁(yè)數(shù)： | 5/22頁(yè) |
| 文件大小： | 348K |
| 代理商： | CY7C4851 |
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CY7C4801/4811/4821
CY7C4831/4841/4851
5
Electrical Characteristics
Over the Operating Range
[2]
7C48X1-10
7C48X1-15
7C48X1-25
7C48X1-35
Parameter
Description
Test Conditions
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Unit
V
OH
Output HIGH Voltage
V
CC
= Min.,
I
OH
=
2.0 mA
V
CC
= Min.,
I
OL
= 8.0 mA
2.4
2.4
2.4
2.4
V
V
OL
Output LOW Voltage
0.4
0.4
0.4
0.4
V
V
IH
V
IL
I
IX
Input HIGH Voltage
2.0
V
CC
0.8
2.0
V
CC
0.8
2.0
V
CC
0.8
2.0
V
CC
0.8
V
Input LOW Voltage
0.5
0.5
0.5
0.5
V
Input Leakage
Current
V
CC
= Max.
10
+10
10
+10
10
+10
10
+10
μ
A
I
OS[3]
Output Short
Circuit Current
V
CC
= Max.,
V
OUT
= GND
OE > V
IH
,
V
SS
< V
O
< V
CC
90
90
90
90
mA
I
OZL
I
OZH
I
CC1[4]
Output OFF,
High Z Current
10
+10
10
+10
10
+10
10
+10
μ
A
Active Power Supply
Current
Com’l
60
60
60
60
mA
Ind
70
70
70
70
mA
Capacitance
[5]
Parameter
Description
Test Conditions
T
A
= 25
°
C, f = 1 MHz,
V
CC
= 5.0V
Max.
10
10
Unit
pF
pF
C
IN
C
OUT
Input Capacitance
Output Capacitance
AC Test Loads and Waveforms
[6, 7]
Notes:
2.
3.
4.
5.
6.
7.
See the last page of this specification for Group A subgroup testing information.
Test no more than one output at a time for not more than one second.
Outputs open. Tested at Frequency = 20 MHz.
Tested initially and after any design or process changes that may affect these parameters.
C
L
= 30 pF for all AC parameters except for t
OHZ
.
C
L
= 5 pF for t
OHZ
.
3.0V
5V
OUTPUT
R1 1.1K
R2
680
C
L
INCLUDING
JIG AND
SCOPE
GND
90%
10%
90%
10%
≤
3 ns
≤
3 ns
OUTPUT
1.91V
Equivalentto:
THé VENIN EQUIVALENT
48X1–4
420
ALL INPUT PULSES
48X1–5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C4851-10AC | 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Quad Depth/Width Bi-Dir 8K x 9 x 2 64-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:8K X9 X2 DOUBLE SYNC FIFO - Bulk |
| CY7C510 | 制造商: 功能描述: 制造商:Cypress Semiconductor 功能描述: 制造商:undefined 功能描述: |
| CY7C510-55GMB | 制造商: 功能描述: 制造商:undefined 功能描述: |
| CY7C51055LMB | 制造商:CYPRESS 功能描述:IC |
| CY7C510-55LMB | 制造商:CYPRESS 功能描述:IC |
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