参数资料
| 型号： | 93C46B-E/P |
| 厂商： | Microchip Technology |
| 文件页数： | 3/36页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 1KBIT 2MHZ 8DIP |
| 标准包装： | 60 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 1K (64 x 16) |
| 速度： | 2MHz |
| 接口： | Microwire 3 线串行 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
第1页第2页当前第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页
93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (?)
V CC .............................................................................................................................................................................7.0V
All inputs and outputs w.r.t. V SS ..........................................................................................................-0.6V to V CC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 4 kV
? NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
TABLE 1-1:
DC CHARACTERISTICS
All parameters apply over the specified
ranges unless otherwise noted.
Industrial (I): T A = -40°C to +85°C, V CC = +1.8V TO +5.5V
Automotive (E): T A = -40°C to +125°C, V CC = +2.5V TO +5.5V
Param.
No.
D1
D2
D3
D4
D5
D6
D7
Symbol
V IH 1
V IH 2
V IL 1
V IL 2
V OL 1
V OL 2
V OH 1
V OH 2
I LI
I LO
C IN ,
Parameter
High-level input voltage
Low-level input voltage
Low-level output voltage
High-level output voltage
Input leakage current
Output leakage current
Pin capacitance
Min.
2.0
0.7 V CC
-0.3
-0.3
—
—
2.4
V CC - 0.2
—
—
—
Typ
—
—
—
—
—
—
—
—
—
—
—
Max.
V CC +1
V CC +1
0.8
0.2 V CC
0.4
0.2
—
—
±1
±1
7
Units
V
V
V
V
V
V
V
V
? A
? A
pF
Conditions
V CC ?? 2.7V
V CC ?? 2.7V
V CC ?? 2.7V
V CC ?? 2.7V
I OL = 2.1 mA, V CC = 4.5V
I OL = 100 ? A, V CC = 2.5V
I OH = -400 ? A, V CC = 4.5V
I OH = -100 ? A, V CC = 2.5V
V IN = V SS or V CC
V OUT = V SS or V CC
V IN /V OUT = 0V (Note 1)
C OUT
(all inputs/outputs)
T A = 25°C, F CLK = 1 MHz
D8
I CC
write
Write current
—
—
—
500
2
—
mA
? A
F CLK = 3 MHz, V CC = 5.5V
F CLK = 2 MHz, V CC = 2.5V
D9
I CC read Read current
—
—
—
—
—
100
1
500
—
mA
? A
? A
F CLK = 3 MHz, V CC = 5.5V
F CLK = 2 MHz, V CC = 3.0V
F CLK = 2 MHz, V CC = 2.5V
D10
I CCS
Standby current
—
—
1
? A
I-Temp
—
—
5
? A
E-Temp
CLK = CS = 0V
ORG = DI = V SS or V CC
(Note 2) (Note 3)
D11
V POR
V CC voltage detect
(Note 1)
—
—
1.5
3.8
—
—
V
V
93AA46A/B/C, 93LC46A/B/C
93C46A/B/C
Note 1: This parameter is periodically sampled and not 100% tested.
2: ORG pin not available on ‘A’ or ‘B’ versions.
3: Ready/ Busy status must be cleared from DO; see Section 3.4 “Data Out (DO)” .
? 2002-2011 Microchip Technology Inc.
DS21749J-page 3
相关PDF资料 |
PDF描述 |
|---|---|
| 24LC32AT/SN | IC EEPROM 32KBIT 400KHZ 8SOIC |
| 24AA16/P | IC EEPROM 16KBIT 400KHZ 8DIP |
| 24LC32AT-I/SN | IC EEPROM 32KBIT 400KHZ 8SOIC |
| EP4SGX530KH40I4N | IC STRATIX IV FPGA 530K 1517HBGA |
| EP4SGX530KF43I4N | IC STRATIX IV FPGA 530K 1760FBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 93C46B-ESM | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K 5.0V Microwire Serial EEPROM |
| 93C46B-ESN | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K 5.0V Microwire Serial EEPROM |
| 93C46B-EST | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K 5.0V Microwire Serial EEPROM |
| 93C46B-I/MC | 制造商:Microchip Technology Inc 功能描述: |
| 93C46B-I/MCG | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:1K Microwire Compatible Serial EEPROM |
发布紧急采购，3分钟左右您将得到回复。