Electronic Components Datasheet Search |
|
LT1140ACN Datasheet(PDF) 5 Page - Linear Technology |
|
LT1140ACN Datasheet(HTML) 5 Page - Linear Technology |
5 / 12 page 5 LT1130A/LT1140A Series ELECTRICAL C C HARA TERISTICS PARAMETER CONDITIONS MIN TYP MAX UNITS Supply Current when OFF (VCC) Shutdown (Note 4) q 110 µA Driver Disable 4 mA Supply Rise Time C1, C2, C +, C – = 1.0 µF 2.0 ms Shutdown to Turn-On C +, C – = 0.1 µF, C1, C2 = 0.2µF 0.2 ms ON/OFF Pin Thresholds Input Low Level (Device Shut Down) q 1.4 0.8 V Input High Level (Device Enabled) q 2.4 1.4 V ON/OFF Pin Current 0V ≤ VON/OFF ≤ 5V q –15 80 µA DRIVER DISABLE Pin Thresholds Input Low Level (Drivers Enabled) q 1.4 0.8 V Input High Level (Drivers Disabled) q 2.4 1.4 V DRIVER DISABLE Pin Current 0V ≤ VDRIVER DISABLE ≤ 5V q – 10 500 µA Oscillator Frequency 130 kHz Any Driver Output Voltage Swing Load = 3k to GND Positive q 5 7.3 V Negative q – 6.5 – 5 V Logic Input Voltage Level Input Low Level (VOUT = High) q 1.4 0.8 V Input High Level (VOUT = Low) q 2 1.4 V Logic Input Current 0.8V ≤ VIN ≤ 2V q 520 µA Output Short-Circuit Current VOUT = 0V ±9 ±17 mA Output Leakage Current Shutdown VOUT = ±30V (Note 4) q 10 100 µA Data Rate RL = 3k, CL = 2500pF 120 kbaud RL = 3k, CL = 1000pF 250 kbaud Slew Rate RL = 3k, CL = 51pF 15 30 V/ µs RL = 3k, CL = 2500pF (Note 8) 6 V/ µs Propagation Delay Output Transition tHL High to Low (Note 5) 0.6 1.3 µs Output Transition tLH Low to High 0.5 1.3 µs Any Receiver Input Voltage Thresholds Input Low Threshold (VOUT = High) q 0.8 1.3 V Input High Threshold (VOUT = Low) q 1.7 2.4 V Hysteresis q 0.1 0.4 1 V Input Resistance – 10V < VIN < 10V 3 5 7 k Ω Output Voltage Output Low, IOUT = – 1.6mA q 0.2 0.4 V Output High, IOUT = 160µA (VCC = 5V) q 3.5 4.2 V Output Leakage Current Shutdown (Note 4) 0 ≤ VOUT ≤ VCC q 110 µA Output Short-Circuit Current Sinking Current, VOUT = VCC –20 – 10 mA Sourcing Current, VOUT = 0V 10 20 mA Propagation Delay Output Transition tHL High to Low (Note 6) 250 600 ns Output Transition tLH Low to High 350 600 ns Note 1: Absolute Maximum Ratings are those values beyond which the life of the device may be impaired. Note 2: Testing done at VCC = 5V and VON/OFF = 3V. Note 3: Supply current is measured with driver and receiver outputs unloaded and the driver inputs tied high. Note 4: Supply current and driver leakage current measurements in shut- down are performed with VON/OFF = 0.1V. Supply current measurements using DRIVER DISABLE are performed with VDRIVER DISABLE = 3V. For LT1135, LT1139, LT1140 and LT1141 with 12V supplies, VOUT leakage is 200 µA for VOUT forced to ±25V. Note 5: For driver delay measurements, RL = 3k and CL = 51pF. Trigger points are set between the driver’s input logic threshold and the output transition to the zero crossing (tHL = 1.4V to 0V and tLH = 1.4V to 0V). Note 6: For receiver delay measurements, CL = 51pF. Trigger points are set between the receiver’s input logic threshold and the output transition to standard TTL/CMOS logic threshold (tHL = 1.3V to 2.4V and tLH = 1.7V to 0.8V). Note 7: For LT1133A/LT1137A, absolute maximum externally applied V – = – 6.5V. Internal charge pump will drive this pin to a higher nega- tive voltage. Note 8: For LT1137A, 4V/ µs minimum. The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. (Note 2) |
Similar Part No. - LT1140ACN |
|
Similar Description - LT1140ACN |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |