參數(shù)資料
型號： SLE 4428
廠商： SIEMENS AG
元件分類： DRAM
英文描述： Intelligent 8-Kbit(1024 x 8-bit) EEPROM With Write Protection Function(智能化8K位(1024 x 8位) EEPROM（帶些保護功能）)
中文描述： 智能8千位（1024 × 8位）具有寫保護功能的EEPROM（智能化8K的位（1024 × 8位）的EEPROM（帶些保護功能））
文件頁數(shù)： 15/17頁
文件大?。?/td> 382K
代理商： SLE 4428
Semiconductor Group
12
DC Characteristics
Parameter
Symbol
Limit Values
Unit
min.
typ.
max.
Supply
Supply voltage
V
CC
I
CC
4.5
5
5.5
V
Supply current
–
3
10
mA
Data Input
H input voltage (
I
/O, CLK, RST)
V
H
V
L
I
H
3.5
–
V
CC
0.8
V
L input voltage (
I
/O, CLK, RST)
0
–
V
μ
A
H input current (
I
/O, CLK, RST)
–
–
10
Data Output
L output current (
V
L
= 0.4 V, open drain)
H leakage current (
V
H
=
V
DD
, open drain)
Input capacitance
I
L
I
H
C
I
T
f
C
0.5
–
–
mA
μ
A
pF
–
–
10
–
–
10
Test pin
open or on
V
SS
20
Clock frequency
–
–
kHz
Pulse Duration
Reset time
t
RE
t
d6
t
H
t
L
t
W
t
E
9
–
–
μ
s
μ
s
μ
s
μ
s
ms
Answer to reset (RST)
20
50
–
CLK (count, H level)
10
–
–
CLK (count, L level)
10
–
–
Write time (
f
= 20 kHz)
5
–
–
Erase time (
f
= 20 kHz)
5
–
–
ms
AC Characteristics
Setup time (D/CLK)
t
d1
t
d3
t
d4
t
d5
t
d2
t
R
t
F
4
–
–
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
Setup time (CLK/RST)
4
–
–
Setup time (RST/CLK)
4
–
–
Hold time (D/CLK)
4
–
–
Delay time (CLK/D)
6
–
–
Rise time (
I
/O, CLK, RST)
–
–
1
Fall time (
I
/O, CLK, RST)
–
–
1
SLE 4418
SLE 4428
相關(guān)PDF資料
PDF描述
SLE44C80S Security & Chip Card ICs
SLE44C80S-C Security & Chip Card ICs
SLE44C80S-M4 Knob Potentiometer; Series:DC22; Track Resistance:2kohm; Resistance Tolerance:+/- 5%; Power Rating:2W; Operating Temperature Range:-30 C to +85 C; Adjustment Type:Knob; Leaded Process Compatible:Yes; Resistance Max:2kohm RoHS Compliant: Yes
SLE44C80S-T85-C Knob Potentiometer; Series:DC22; Track Resistance:5kohm; Resistance Tolerance:+/- 5%; Power Rating:2W; Operating Temperature Range:-30 C to +85 C; Adjustment Type:Knob; Leaded Process Compatible:Yes; Resistance Max:5kohm RoHS Compliant: Yes
SLE44C80S-T85-M4 Turns Counting Dial; Number of Turns:10; Knob/Dial Style:Round Knurled; Body Material:Plastic; Shaft Size:1/4; Color:Black; Leaded Process Compatible:Yes RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SLE4428C 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Chip Cards
SLE4428M2.2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Chip Cards
SLE4432 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM
SLE4432C 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM
SLE4432M2.2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Chip Cards Intelligent 256-Byte EEPROM
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