参数资料
| 型号： | ATF16LV8C-15SI |
| 厂商： | Atmel |
| 文件页数： | 11/15页 |
| 文件大小： | 0K |
| 描述： | IC PLD EE 15NS 20-SOIC |
| 标准包装： | 37 |
| 系列： | 16V8 |
| 可编程类型： | EE PLD |
| 宏单元数： | 8 |
| 输入电压： | 3 ~ 5.5V |
| 速度： | 15ns |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC W |
| 包装： | 管件 |
| 其它名称： | ATF16LV8C15SI |
ATF16LV8C
5
Input Test Waveforms and
Measurement Levels:
t
R, tF < 1.5ns (10% to 90%)
Output Test Loads:
Commercial
Note:
Similar devices are tested with slightly different loads.
These load differences may affect output signals’ delay
and slew rate. Atmel devices are tested with sufficient
margins to meet compatible devices.
Note:
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Power-up Reset
The ATF16LV8C’s registers are designed to reset during
power-up. At a point delayed slightly from V
CC crossing
V
RST, all registers will be reset to the low state. As a result,
the registered output state will always be high on power-up.
This feature is critical for state machine initialization.
However, due to the asynchronous nature of reset and the
uncertainty of how V
CC actually rises in the system, the
following conditions are required:
1.
The V
CC rise must be monotonic from below 0.7V.
2.
The signals from which the clock is derived must
remain stable during T
PR.
3.
After T
PR, all input and feedback setup times must
be met before driving the clock term high.
OUTPUT
PIN
3.3V
CL = 35 pF
R1 = 316
R2 = 348
Pin Capacitance
(f = 1 MHz, T = 25°C)
Typ
Max
Units
Conditions
C
IN
58
pF
V
IN = 0V
COUT
68
pF
VOUT = 0V
Parameter
Description
Typ
Max
Units
T
PR
Power-up
Reset Time
600
1,000
ns
V
RST
Power-up
Reset
Voltage
2.5
3.0
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ATF16LV8C-15XC | 功能描述:SPLD - 简单可编程逻辑器件 EEPLD 250 GATE STD PWR 3V 15NS IND TEMP RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24 |
| ATF16LV8C-15XI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Highperformance EE PLD |
| ATF16LV8CZ | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Logic IC |
| ATF16V8B | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:Highperformance EE PLD |
| ATF16V8B/BQ/BQL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:ATF16V8B/BQ/BQL [Updated 4/01. 19 Pages] 250 gate electrically erasable PLD. 20 pins |
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