Electronic Components Datasheet Search |
|
MSP50C37 Datasheet(PDF) 3 Page - Texas Instruments |
|
MSP50C37 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 9 page MSP50C32, MSP50C33, MSP50C34 MSP50P34, MSP50C37, MSP50P37 MIXED-SIGNAL PROCESSORS SPSS019A – MAY 1997 – REVISED OCTOBER 1998 5 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MSP50C32, MSP50C33, MSP50x34 electrical characteristics over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT VT Positive going threshold voltage (INIT) VDD = 3.5 V 2 V VT+ Positive-going threshold voltage (INIT) VDD = 6 V 3.4 V VT Negative going threshold voltage (INIT) VDD = 3.5 V 1.6 V VT– Negative-going threshold voltage (INIT) VDD = 6 V 2.3 V Vh Hysteresis ( VT VT ) (INIT) VDD = 3.5 V 0.4 V Vhys Hysteresis (VT+ – VT– ) (INIT) VDD = 6 V 1.1 V IIkg Input leakage current (except for OSC IN) 2 µA Istandby Standby current (INIT low, SETOFF) 10 µA † VDD = 3.3 V, VOH = 2.75 V 2.1 IDD† Supply current VDD = 5 V, VOH = 4.5 V 3.1 mA DD VDD = 6 V, VOH = 5.5 V 4.5 VDD = 3.3 V, VOH = 2.75 V –4 –12 VDD = 5 V, VOH = 4.5 V –5 –14 mA IOH High level output current (PA PB) VDD = 6 V, VOH = 5.5 V –6 –15 IOH High-level output current (PA, PB) VDD = 3.3 V, VOH = 2.2 V –8 –20 VDD = 5 V, VOH = 3.33 V –14 –40 mA VDD = 6 V, VOH = 4 V –20 –51 VDD = 3.3 V, VOL = 0.5 V 5 9 VDD = 5 V, VOL = 0.5 V 5 9 mA IOL Low level output current (PA PB) VDD = 6 V, VOL = 0.5 V 5 9 IOL Low-level output current (PA, PB) VDD = 3.3 V, VOL = 1.1 V 10 19 VDD = 5 V, VOL = 1.67 V 20 29 mA VDD = 6 V, VOL = 2 V 25 35 VDD = 3.3 V, VOH = 2.75 V –30 –50 VDD = 5 V, VOH = 4.5 V –35 –60 mA IOH High level output current (D/A) VDD = 6 V, VOH = 5.5 V –40 –65 IOH High-level output current (D/A) VDD = 3.3 V, VOH = 2.3 V –50 –90 VDD = 5 V, VOH = 4 V –90 – 140 mA VDD = 6 V, VOH = 5 V – 100 – 150 VDD = 3.3 V, VOL = 0.5 V 50 80 VDD = 5 V, VOL = 0.5 V 70 90 mA IOL Low level output current (D/A) VDD = 6 V, VOL = 0.5 V 80 110 IOL Low-level output current (D/A) VDD = 3.3 V, VOL = 1 V 100 140 VDD = 5 V, VOL = 1 V 140 mA VDD = 6 V, VOL = 1 V 150 Pullup resistance Resistors selected by software and connected between terminal and VDD 10 20 50 k Ω f (l ) Oscillator freq enc ‡ VDD = 5 V, TA = 25°C, 14 89 15 36 15 86 MHz fosc(low) Oscillator frequency‡ Target frequency = 15.36 MHz 14.89 15.36 15.86 MHz f (hi h) Oscillator freq enc ‡ VDD = 5 V, TA = 25°C, 18 62 19 2 19 7 MHz fosc(high) Oscillator frequency‡ Target frequency = 19.2 MHz 18.62 19.2 19.7 MHz † Operating current assumes all inputs are tied to either VSS or VDD with no input currents due to programmed pullup resistors. The DAC output and other outputs are open circuited. ‡ The frequency of the internal clock has a temperature coefficient of approximately – 0.2 % / °C and a VDD coefficient of approximately ±1%/V. |
Similar Part No. - MSP50C37 |
|
Similar Description - MSP50C37 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |