参数资料
| 型号： | PI74AVC+16820AAE |
| 厂商： | Pericom |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC FLIP FLOP 3ST 10BIT 56TSSOP |
| 产品变化通告： | Product Discontinuation 09/Dec/2010 |
| 标准包装： | 35 |
| 系列： | 74AVC |
| 功能： | 标准 |
| 类型： | D 型总线 |
| 输出类型： | 三态非反相 |
| 元件数： | 1 |
| 每个元件的位元数： | 10 |
| 频率 - 时钟： | 180MHz |
| 触发器类型： | 正边沿 |
| 输出电流高，低： | 24mA，24mA |
| 电源电压： | 1.65 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 56-TFSOP（0.240"，6.10mm 宽） |
| 包装： | 管件 |
1
PS8696E
06/09/06
Description
Pericom Semiconductor’s PI74AVC+16820A, a 10-bit flip-flop
designed for 1.65V to 3.6V VCC operation. It is designed with
edge-triggered D-type flip-flops. On the positive transition of clock
(CLK) input. The device provides true data at the Q outputs.
A buffered output-enable (OE) input can be used to place the ten
outputs in either a normal logic state (HIGH or LOW level) or
a high-impedance state. In the high-impedance state, the outputs
neitherloadnordrivethebuslinessignificantly.Thehigh-impedance
state and increased drive provide the capacity to drive bus lines
without the need for interface or pullup components.
OE does not affect the internal operation of the flip-flops. Old data
can be retained or new data can be entered while the outputs are in
the high-impedance state.
To ensure the high-impedance state during power-up or power-
down, OE should be tied to VCC through a pullup resistor whose
minimum value is determined by the current sinking capability of
the driver.
2.5V 10-Bit Flip-Flop with
Dual and 3-State Outputs
Features
Designed for low-voltage operation, VCC = 1.65V to 3.6V
True ±24mA Balanced Drive @ 3.3V
IOFF supports Partial power-down operation
3.6V I/O Tolerant inputs and outputs
All outputs contain a patented DDC (Dynamic Drive-
Control) circuit that reduces noise without degrading
propagation delay.
Industrial operation: –40°C to +85°C
Packaging (Pb-free & Green available):
– 56-pin 240-mil wide plastic TSSOP (A)
– 56-pin 173-mil wide plastic TVSOP (K)
PI74AVC+16820A
Pin Configuration
Block Diagram
1OE
2OE
1Q2
C1
1D
CLK
TO 9 OTHER CHANNELS
D1
1Q1
1
28
56
55
2
3
06-0173
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PI74AVC16820AE | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:2.5V 10-Bit Flip-Flop with Dual and 3-State Outputs |
| PI74AVC16821 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:2.5V 20-Bit Bus Interface Flip-Flop with 3-State Outputs |
| PI74AVC16834 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:18-Bit Universal Bus Driver with 3-State Outputs |
| PI74AVC16834A | 功能描述:IC UNIV BUS DVR 18BIT 56TSSOP RoHS:否 类别:集成电路 (IC) >> 逻辑 - 通用总线函数 系列:74AVC 产品变化通告:Product Discontinuation 09/Dec/2010 标准包装:1,500 系列:74AVC 逻辑类型:通用总线驱动器 输入数:- 电路数:18 位 输出电流高，低:12mA，12mA 电源电压:1.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:56-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:56-TSSOP 包装:带卷 (TR) |
| PI74AVC16834AE | 功能描述:总线收发器 18B Universal Bus Driver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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