参数资料
型号: MIC2564A-1BTS TR
厂商: Micrel Inc
文件页数: 2/14页
文件大小: 0K
描述: IC PCMCIA/CARDBUS DUAL 24-TSSOP
标准包装: 2,500
类型: PCMCIA/Cardbus 开关
输出数: 4
Rds(开): 5 欧姆
内部开关:
电流限制: 260mA
输入电压: 3.3V,5V,12V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 带卷 (TR)
其它名称: MIC2564A-1BTSTR
MIC2564A-1BTSTR-ND
MIC2564A
Ordering Information
Micrel
Part Number
MIC2564A-0BSM
MIC2564A-1BSM*
MIC2564A-0BTS
MIC2564A-1BTS*
MIC2564A-0YTS
MIC2564A-1YTS*
Temperature Range
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
–40 ∞ C to +85 ∞ C
Package
24-pin SSOP
24-pin SSOP
24-pin TSSOP
24-pin TSSOP
24-pin TSSOP
24-pin TSSOP
Lead-Finish
Standard
Standard
Standard
Standard
Lead-free
Lead-free
* -1 option: independent V PP OUT and V CC OUT programming
Pin Configuration
VCC5 IN 1
A VCC OUT 2
VCC5 IN 3
A FLAG 4
SDA 5
SCL 6
RST# 7
SLA 8
B FLAG 9
VCC5 IN 10
B VCC OUT 11
VCC5 IN 12
24 A VCC OUT
23 VCC3 IN
22 A VCC OUT
21 GND
20 A VPP OUT
19 VPP IN
18 VPP IN
17 B VPP OUT
16 GND
15 B VCC OUT
14 VCC3 IN
13 B VCC OUT
24-lead SSOP (SM)
24-lead TSSOP (TS)
Pin Description
Pin Number
1, 3, 10, 12
2, 22, 24
4
5
6
7
8
9
11, 13, 15
14, 23
16, 21
17
18, 19
20
Pin Name
VCC5 IN
A VCC OUT
A FLAG
SDA
SCL
RST#
SLA
B FLAG
B VCC OUT
VCC3 IN
GND
B VPP OUT
VPP IN
A VPP OUT
Pin Function
5V Supply Input: Optional system power supply connection. Required only
for 5V V CC and V PP output voltage.
Slot A V CC Output: Pins 2, 22 and 24 must be externally connected
together.
Channel A V CC and V PP Output Monitor (Output): Low on error condition.
Serial Data (Input).
Serial Clock (Input).
System Reset (Input): Active low signal deactivates the MIC2564A, clearing
the serial registers and forcing the four power outputs to 0V (GND).
Serial Data Latch (Input).
Channel B V CC and V PP Output Monitor (Output): Low on error condition.
Slot B V CC Output: Pins 11, 13 and 15 must be externally connected
together.
3.3V Supply Input: Required system power supply connection. Powers 3.3V
V CC and V PP outputs and all internal circuitry.
Ground.
Slot B V PP Output.
12V Supply Input: Optional system power supply connection. Required only
for 12V V PP output voltage.
Slot A V PP Output.
M0250-031104
2
March 2004
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