NJM555V-TE2

Designated client product This product will be discontinued its production in the near term. And it is provided for customers currently in use only, with a time limit. It can not be available for your new project. Please select other new or existing products. For more information, please contact our sales office in your region. New Japan Radio Co.,Ltd. www.njr.com NJM555 TIMER ■ GENERAL DESCRIPTION The NJM555 monolithic timing circuit is a highly stable controller capable of producing accruate time delays or oscillation. In the time delay mode, delay time is precisely controlled by only two external parts : a resistor and a capacitor. For operation as an oscillator, both the free running frequency and the duty cycle are accurately controlled by two external resistors and a capacitor. Terminals are provided for triggering and resetting. The circuit will trigger and reset on falling waveforms. The output can source or sink up to 200mA or drive TTL circuits. ■ FEATURES ● Operating Voltage (4.5V to 16V) ● Less Number of External Components ● Package Outline DIP8, DMP8, SSOP8, SIP8 ● Bipolar Technology ■ PACKAGE OUTLINE NJM555D NJM555M NJM555L NJM555V ■ PIN CONFIGURATION NJM555D NJM555M NJM555V NJM555L ■ EQUIVALENT CIRCUIT Ver.2012-11-27 -1- NJM555 ■ ABSOLUTE MAXIMUM RATINGS PARAMETER (Ta=25°C) SYMBOL RATINGS UNIT Supply Voltage V+ 18 V Power Dissipation PD (DIP8) 1000(Note1) (DMP8) 580(Note1) (SSOP8) 480(Note1) (SIP8) 1600(Note1) mW mW mW mW Operating Temperature Range Topr -40 to +85 °C Storage Temperature Range Tstg -40 to +125 °C Note1: Mounted on the EIA/JEDEC standard board (76.2×114.3×1.6mm, four layer, FR-4). (V+=5 to 15V, Ta=25°C) ■ ELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage Operating Current Operating Current Timing Error Initial Accuracy Drift with Temperature Drift with Supply Voltage Threshold Voltage Trigger Voltage Trigger Voltage Trigger Current Reset Voltage Reset Current Threshold Curret Control Voltage Level Control Voltage Level Output Voltage (Low) Output Voltage (Low) Output Voltage (Low) Output Voltage (Low) Output Voltage (Low) Output Voltage (High) Output Voltage (High) Output Voltage (High) Output Voltage (High) Rise time of Output Fall time of Output SYMBOL TEST CONDITION + V ICC ICC Et Et Et Vth VT VT IT VR IR Ith VCL VCL VOL VOL VOL VOL VOL VOH VOH VOH VOH tr tf V+=5V, RL=∞(Note 2) V+=15V, RL=∞(Note 2) Ta=-20 to 75°C, V+=5 to 15V(Note 3) Ta=-20 to 75°C, V+=5 to 15V(Note 3) Ta=-20 to 75°C, V+=5 to 15V(Note 3) V+=15V V+=5V V+=15V V+=5V V+=15V Isink=10mA V+=15V Isink=50mA V+=15V Isink=100mA V+=15V Isink=200mA V+=5V Isink=5mA V+=15V Isource=200mA V+=15V Isource=100mA V+=15V Isource=40mA V+=5V Isource=100mA No Loading No Loading MIN. TYP. MAX. UNIT 4.5 - 3.0 10 16 6.0 15 V mA mA 0.4 9 2.6 12.75 2.75 - 1.0 50 0.1 2/3 5.0 1.67 0.5 0.5 0.1 0.1 10 3.33 0.1 0.4 2.0 2.5 0.25 12.5 13.3 13.5 3.3 100 100 1.0 0.25 11 4.0 0.25 0.75 2.5 0.35 - % ppm / °C %/V ×V+ V V µA V mA µA V V V V V V V V V V V ns ns Note 2 : Low output condition (When the output is high, it is lower than the low output condition by 1mA in the standard specificatio.) + Note 3 : RA, RB=1k to 100kΩ, C=0.1µF, V =15V from 5V -2- Ver.2012-11-27 NJM555 ■ TYPICAL APPLICATION (1) 50% Duty Cycle Oscillator (2) Oscillation frequency can be changed by changing the control voltage. (3) Pulse Width Modulation Ver.2012-11-27 -3- NJM555 ■ TYPICAL CHARACTERISTICS Operating Current vs. Operating Voltage Delay Time vs. Temperature Delay Time vs. Operating Voltage High Output Voltage Drop vs. Output Source Current Low Output Voltage vs. Output Sink Current Low Output Voltage vs. Output Sink Current -4- Ver.2012-11-27 NJM555 ■ TYPICAL CHARACTERISTICS 1. Monostable Operation Ver.2012-11-27 2. Free Running Operation -5- NJM555 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not intended for the guarantee or permission of any right including the industrial rights. -6- Ver.2012-11-27