D CMOS Output Capable of Swinging Rail to Rail. D High Output-Current Capability. â Sink 100 mA Typ. â Source 10 mA Typ. D Output Fully Compatible With ...
SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005
D Very Low Power Consumption
D D D D D
GND TRIG OUT RESET
8
2
7
3
6
4
5
VDD DISCH THRES CONT
FK PACKAGE (TOP VIEW)
NC TRIG NC OUT NC
4
3 2 1 20 19 18
5
17
6
16
7
15
8
14 9 10 11 12 13
NC DISCH NC THRES NC
PW PACKAGE (TOP VIEW)
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 uses smaller timing capacitors than those used by the NE555. As a result, more accurate time delays and oscillations are possible. Power consumption is low across the full range of power supply voltage.
1
CONT NC
D
(TOP VIEW)
NC GND NC VDD NC
D
− 1 mW Typ 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 Typ − Source 10 mA Typ 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/Print Support Qualification to Automotive Standards
NC RESET NC
D D
D, DB, JG, OR P PACKAGE
GND NC TRIG NC OUT NC RESET
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VDD NC DISCH NC THRES NC CONT
NC − No internal connection
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 flip-flop 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 should be tied to an appropriate logic level to prevent false triggering. While the CMOS output is capable of sinking over 100 mA and sourcing over 10 mA, the TLC555 exhibits greatly reduced supply-current spikes during output transitions. This minimizes the need for the large decoupling capacitors required by the NE555.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. LinCMOS is a trademark of Texas Instruments. Copyright 1983−2005, Texas Instruments Incorporated
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POST OFFICE BOX 655303
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1
SLFS043F − SEPTEMBER 1983 − REVISED FEBRUARY 2005
description (continued) The TLC555C is characterized for operation from 0°C to 70°C. The TLC555I is characterized for operation from −40°C to 85°C. The TLC555Q is characterized for operation over the automotive temperature range of −40°C to 125°C. The TLC555M is characterized for operation over the full military temperature range of −55°C to 125°C. AVAILABLE OPTIONS† PACKAGED DEVICES TA
VDD RANGE
SMALL OUTLINE (D)‡
SSOP (DB)‡
CHIP CARRIER (FK)
CERAMIC DIP (JG)
PLASTIC DIP (P)
TSSOP (PW)‡
0°C to 70°C
2 V to 15 V
TLC555CD
TLC555CDB
—
—
TLC555CP
TLC555CPW
−40°C to 85°C
3 V to 15 V
TLC555ID
—
—
—
TLC555IP
—
−40°C to 125°C
5 V to 15 V
TLC555QD
—
—
—
—
—
−55°C to 125°C 5 V to 15 V TLC555MD — TLC555MFK TLC555MJG TLC555MP — † For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. ‡ This package is available taped and reeled. Add the R suffix to device type (e.g., TLC555CDR). FUNCTION TABLE RESET VOLTAGE‡
Oct 17, 2005 - hermetic dual-in-line ceramic packages ... http://www.ti.com/productcontent for the latest availability information and additional product content ...
120. dB. â All characteristics are measured under open-loop conditions with zero .... (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), ...
absolute maximum ratings over operating free-air temperature range (unless otherwise .... D. The outputs are measured one at a time, with one input transition per ... C. This package can be hermetically sealed with a ceramic lid using glass frit.
Features. ⢠Access time 250/350/450ns (max.) ⢠Single +5V ±1 0% power supply. ⢠TT L compatible inputs and outputs. ⢠Three-state outputs. General Description.
the 3-STATE feature. When enabled, the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the ...
3.22 Load Disk File into Buffer . ... 3.25 Program Buffer Contents to PLD . .... The EPROM programmer is easy to install and is good to work with an IBM.
all Teru driven and easy to list, The progra II's on the floppy disk directly control the hardware .... CN For the PRCM:LIic MEGA Jrugruit litting utilities. PLDSSSS.
BURRS ARE ALLOWED ONLY IF FULL LENGTH OF LEADS WILL PASS THROUGH .... DRAWING. NUMBER. â (2 X 3°). S. 1604.002 -. 2X 5° --. Z 2X R.010. 2. X ... 3x .015. 002 F .0604.010 . 1254.015. + - 0. 3X .0154.002. ELECTROSTATIC.
Mar 25, 2003 - Applications ... conditions set forth in the âHandling Guide for Semiconductor Devices,â or âTOSHIBA Semiconductor Reliability. Handbookâ etc.
WARNING: Forbid short-circuit, charge between"+" and"-". Forbid over-discharge, fire, damage. Finish sealing less more 5 seconds at. Take out the battery when ...
functions for universal motor speed control in washing machines. It operates in closed ... ELECTRICAL CHARACTERISTICS (continued). Characteristic. Symbol ... Additionally, the TDA 1085C protects the whole system against AC line stop or .... the integ
The TDA 1420 is a monolithic integrated circuit in Pentawatt plastic package consisting of a pair of ... DC motor driver. - stepping motor ... output stage for vertical deflection systems in colour TV etc. ABSOLUTE ... ELECTRICAL CHARACTERISTICS (con
1999 Apr 01. INTEGRATED CIRCUITS ... applicable in a variety of applications for general control systems. ROM/EPROM. Memory ... up/down counting capabilities such as motor control. It also has a .... (See DC Electrical Characteristics: IIL).
11.0 Electrical Characteristics for PIC16C84. .... from high speed automotive and appliance motor control to low-power remote sensors, electronic locks, security devices and smart cards. ... Identification Systemâ at the back of this data sheet to
When Intel invented the microprocessor in 1971, it created the era of ... Additional copies of this manual or other Intel literature may be obtained from: ... AR-522 8031's Counter Buys it a Bargain 16-Bit A-D Converter ..............3-1. AR-517 Usin
It's a collection of our latest data sheets and applica- tions literature. ..... NSN33 1/8 inch three digit LED display ................. 125. NSN133 1/8 inch two digit and ... 82. DM7806/DM8806 high speed MOS to TTL level converter. ........ 83 ...
Y Gating. Memory. Matrix. (64x128). DC READ OPERATING CONDITIONS AND ... their respective voltages, since current paths exist between the various power ...