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TLC555CPSR中文资料PDF规格书
厂商型号 |
TLC555CPSR |
参数属性 | TLC555CPSR 封装/外壳为8-SOIC(0.209",5.30mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 可编程定时器和振荡器;产品描述:IC OSC SINGLE TIMER 2.1MHZ 8SO |
功能描述 | TLC555 LinCMOS™ Timer |
文件大小 |
992.29 Kbytes |
页面数量 |
42 页 |
生产厂商 | Texas Instruments(TI) |
企业简称 |
TI1【德州仪器】 |
中文名称 | 德州仪器 (TI)官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-21 22:58:00 |
TLC555CPSR规格书详情
1 Features
1• Very low power consumption:
– 1-mW typical at VDD = 5 V
• Capable of operation in astable mode
• CMOS output capable of swinging rail to rail
• High output current capability
– Sink: 100-mA typical
– Source: 10-mA typical
• Output fully compatible with CMOS, TTL, and
MOS
• Low supply current reduces spikes during output
transitions
• Single-supply operation from 2 V to 15 V
• Functionally interchangeable with the NE555; has
same pinout
• ESD protection exceeds 2000 V per MIL-STD-
883C, method 3015.2
• Available in Q-temp automotive
– High-reliability automotive applications
– Configuration control and print support
– Qualification to automotive standards
2 Applications
• Precision timing
• Pulse generation
• Sequential timing
• Time delay generation
• Pulse width modulation
• Pulse position modulation
• Linear ramp generator
3 Description
The TLC555 is a monolithic timing circuit fabricated
using the TI LinCMOS™ process. The timer is fully
compatible with CMOS, TTL, and MOS logic and
operates at frequencies up to 2 MHz. Because of its
high input impedance, this device supports smaller
timing capacitors than those supported by the NE555
or LM555. As a result, more accurate time delays and
oscillations are possible. Power consumption is low
across the full range of power-supply voltage.
Like the NE555, the TLC555 has a trigger level equal
to approximately one-third of the supply voltage and a
threshold level equal to approximately two-thirds of
the supply voltage. These levels can be altered by
use of the control voltage terminal (CONT). When the
trigger input (TRIG) falls below the trigger level, the
flip-flop is set and the output goes high. If TRIG is
above the trigger level and the threshold input
(THRES) is above the threshold level, the flip-flop is
reset and the output is low. The reset input (RESET)
can override all other inputs and can be used to
initiate a new timing cycle. If RESET is low, the flipflop
is reset and the output is low. Whenever the
output is low, a low-impedance path is provided
between the discharge terminal (DISCH) and GND.
All unused inputs must be tied to an appropriate logic
level to prevent false triggering.
产品属性
- 产品编号:
TLC555CPSR
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 可编程定时器和振荡器
- 系列:
LinCMOS™
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
555 型,计时器/振荡器(单路)
- 频率:
2.1MHz
- 电压 - 供电:
2V ~ 15V
- 工作温度:
0°C ~ 70°C
- 封装/外壳:
8-SOIC(0.209",5.30mm 宽)
- 供应商器件封装:
8-SO
- 安装类型:
表面贴装型
- 描述:
IC OSC SINGLE TIMER 2.1MHZ 8SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
2016+ |
SOP8 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Texas Instruments |
24+ |
8-SO |
25000 |
in stock时钟/计时IC-原装 |
询价 | ||
TI |
2020+ |
SOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
TI/德州仪器 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
Texas |
21+ |
NA |
3000 |
原装热卖可订货 |
询价 | ||
TI |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
TI/德州仪器 |
23+ |
NA/ |
5070 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI/德州仪器 |
23+ |
SMD |
15000 |
百分百进口原装环保整盘 |
询价 | ||
TI(德州仪器) |
23+ |
SOP8 |
2317 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
询价 | ||
TI |
0114+ |
SOP-8 |
766 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |