参数资料
型号: ATF750C-7PC
厂商: Atmel
文件页数: 3/25页
文件大小: 0K
描述: IC CPLD 7NS 24DIP
标准包装: 15
系列: ATF750C(L)
可编程类型: 系统内可编程(最少 1K 次编程/擦除循环)
最大延迟时间 tpd(1): 7.5ns
电压电源 - 内部: 4.75 V ~ 5.25 V
宏单元数: 10
输入/输出数: 10
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 24-DIP(0.300",7.62mm)
供应商设备封装: 24-PDIP
包装: 管件
其它名称: ATF750C7PC
11
0776L–PLD–11/08
ATF750C(L)
21. Power-up Reset
The registers in the ATF750C(L)s are designed to reset during power-up. At a point delayed
slightly from V
CC crossing VRST, all registers will be reset to the low state. The output state will
depend on the polarity of the output buffer.
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,
2.
After reset occurs, all input and feedback setup times must be met before driving the
clock terms or pin high, and
3.
The clock pin, or signals from which clock terms are derived, must remain stable
during t
PR.
22. Pin Capacitance
Note:
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100%
tested.
Parameter
Description
Typ
Max
Units
tPR
Power-up Reset Time
600
1000
ns
V
RST
Power-up Reset Voltage
2.0
4.5
V
f = 1 MHz, T = 25°C
Typ
Max
Units
Conditions
CIN
58
pF
VIN = 0V
C
OUT
68
pF
V
OUT = 0V
相关PDF资料
PDF描述
TAJT226K010RNJ CAP TANT 22UF 10V 10% 1210
GBM06DRMH CONN EDGECARD 12POS .156 WW
ATF750C-7JC IC CPLD 7NS 28PLCC
GBM06DRMD CONN EDGECARD 12POS .156 WW
EMM06DSEH-S13 CONN EDGECARD 12POS .156 EXTEND
相关代理商/技术参数
参数描述
MC14541BFL1 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC145423DT 功能描述:IC TXRX UDLT/ISDN 28TSSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,000 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SOIC(0.295",7.50mm 宽) 供应商设备封装:16-SOIC 包装:带卷 (TR)
MC145423EG 制造商:Freescale Semiconductor 功能描述:DATACOM, DIGITAL SLIC, 28 Pin Plastic SMT
MC145423EGR2 制造商:Freescale Semiconductor 功能描述:DATACOM, DIGITAL SLIC, 28 Pin Plastic SMT
MC145423EJ 功能描述:IC TXRX UDLT/ISDN 28-TSSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:25 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 供应商设备封装:16-PDIP 包装:管件