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參數(shù)資料
| 型號： | P0721CA2L |
| 廠商： | Littelfuse, Inc. |
| 英文描述： | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 32K; RAM: 1152; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 447 (@3.58MHz), 451 (@4.43MHz); Operating Frequency / Supply Voltage: 3.58MHz/4.5 to 5.5V, 4.43MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| 中文描述： | TwinSLIC⑩保護 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 152K |
| 代理商： | P0721CA2L |
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www.littelfuse.com
3 - 66
2006 Littelfuse Telecom Design Guide
TwinSLIC
Protector
This
TwinSLIC
DO-214AA unidirectional protector is constructed with a
SIDACtor
device
and an integrated diode. It protects SLICs (Subscriber Line Interface Circuits) from damage
during transient voltage activity and enables line cards to comply with various regulatory
requirements including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and TIA-
968-A (formerly known as FCC Part 68).
For details of specific design criteria, see Figure 6.40 through Figure 6.43 in Section 6,
“Reference Designs” of this
Telecom Design Guide
.
*
“L” in part number indicates RoHS compliance.
For non-RoHS compliant device, delete “L” from part number.
For surge ratings, see table below.
General Notes:
All measurements are made at an ambient temperature of 25 °C. I
PP
applies to -40 °C through +85 °C temperature range.
I
PP
is a repetitive surge rating and is guaranteed for the life of the product.
V
DRM
is measured at I
DRM.
V
S
and V
F
are measured at 100 V/μs.
Special voltage (V
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
Parallel capacitive loads may affect electrical parameters.
Compliance with GR 1089 or UL 60950 power fault tests may require special design considerations. Contact the factory for further
information.
* Current waveform in μs
** Voltage waveform in μs
Electrical Parameters
Part
Number *
V
Volts
V
Volts
V
T
Volts
V
F
Volts
I
DRM
μAmps
I
S
mAmps
I
T
Amps
I
H
mAmps
Pins 1-2, 3-2
P0641CA2L
58
77
4
5
5
800
1
120
P0721CA2L
65
88
4
5
5
800
1
120
P0901CA2L
75
98
4
5
5
800
1
120
P1101CA2L
95
130
4
5
5
800
1
120
P1301CA2L
120
160
4
5
5
800
1
120
P1701CA2L
160
200
4
5
5
800
1
120
Surge Ratings in Amps
S
I
PP
I
TSM
50 / 60 Hz
di/dt
0.2x310 *
0.5x700 **
2x10 *
2x10 **
8x20 *
1.2x50 **
10x160 *
10x160 **
10x560 *
10x560 **
5x320 *
9x720 **
10x360 *
10x360 **
10x1000 *
10x1000 **
5x310 *
10x700 **
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps/μs
A
20
150
150
90
50
75
75
45
75
20
500
¨
1
3
2
(T)
(G)
(R)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P0641SAL | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 24K; RAM: 1024; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 500 (@8MHz); Operating Frequency / Supply Voltage: 8MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| P0641SCL | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 32K; RAM: 1152; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 500 (@8MHz); Operating Frequency / Supply Voltage: 8MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| P0721SAL | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 40K; RAM: 1472; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 500 (@8MHz); Operating Frequency / Supply Voltage: 8MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| P0721SCL | 740; 7200 Series; Microcontroller; Bit Size: 8-bit; ROM: 48K; RAM: 1472; ROM Type: Mask ROM; CPU: 740 core; Minimum Instruction Execution Time (ns): 500 (@8MHz); Operating Frequency / Supply Voltage: 8MHz/4.5 to 5.5V; Operating Ambient Temperature (°C): -10 to 70; Package Code: 42P2R-A |
| P0644UCMC | Multiport MicroCapacitance (MC) SIDACtor Device |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P0721CA2LRP | 功能描述:硅對稱二端開關(guān)元件 50A 65V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721CA2RP | 功能描述:硅對稱二端開關(guān)元件 50A 65V RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721DF-1 | 功能描述:硅對稱二端開關(guān)元件 FVSP SINGLE 65V 30A SOIC-8 RoHS RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721DF-1E | 功能描述:硅對稱二端開關(guān)元件 FVSP 65V 30A SOIC 8L RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
| P0721Q22CLRP | 功能描述:硅對稱二端開關(guān)元件 65V 500A SIDACtor Uni RoHS:否 制造商:Bourns 轉(zhuǎn)折電流 VBO:40 V 最大轉(zhuǎn)折電流 IBO:800 mA 不重復通態(tài)電流: 額定重復關(guān)閉狀態(tài)電壓 VDRM:25 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）: 保持電流（Ih 最大值）:50 mA 開啟狀態(tài)電壓:5 V 關(guān)閉狀態(tài)電容 CO:120 pF 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:DO-214AA |
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