MD1810 Supertex, Inc., MD1810 Datasheet
MD1810
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MD1810 Summary of contents
Page 1
... It also has an output enable (OE) pin. When OE is low, all of the outputs will high impedence state regardless of their logic input control. When OE is high, the MD1810 sets the threshold logic transition to (V transition to always be at half the amplitude of the logic input signal ...
Page 2
... V - 0 0 1 MD1810 16 1 16-Lead QFN (K6) (top view Last Digit of Year Sealed W = Code for Week Sealed L = Lot Number = “Green” Packaging 16-Lead QFN (K6) = 3.3V 25° Units Conditions V --- V --- V --- V --- mA No input transitions µA mA One channel on at 5.0Mhz, ...
Page 3
... I = 50mA SOURCE A --- A --- = 3.3V 25° Units Conditions ns Logic input edge speed requirement 1000pF, see timing diagram LOAD ns Input signal rise/fall time 2.0ns For each channel ns ns Device to device delay match Curve OE/2 0. 1.0 2.0 3.0 4.0 5.0 MD1810 V OE ...
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... INB INC IND MD1810 VSS VL VDD Level Shifter VSS VDD Level Shifter VSS VDD VSS VDD Level Shifter VSS VDD VSS VDD Level Shifter VSS VDD VSS VDD Level Shifter SUB GND VSS 4 MD1810 VH OUTA VL VH OUTB VL VH OUTC VL VH OUTD VL ...
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... TC6320TG +5.0V 0.47μF 0.47μF 10nF OUTA 10nF Supertex OUTB TC6320 OUTC OUTD GND -5.0V -5.0V 0.47μF 0.47μF Supertex Supertex MD1810 TC2320 5 MD1810 +100V 0.1µF To Piezoelectric Transducer -100V 0.1µF +100V 0.1µF To Piezoelectric Transducer -100V 0.1µF +100V 0.1µF To Piezoelectric Transducer -100V 0.1µF ...
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... Application Information For proper operation of the MD1810, low inductance bypass capacitors should be used on the various supply pins. The GND pin should be connected to the logic ground. The INA, INB INC, IND, and OE pins should be connected to a logic source with a swing of GND where V ...
Page 7
... Output enable logic input. When OE is high, (V between logic level high and low. When OE is low, all outputs are at high impedance. Keep OE low until IC powered up. The IC substrate is internally connected to the thermal pad. Thermal pad and VSS must be connected externally. 7 MD1810 +V )/2 sets the threshold transition OE GND ...
Page 8
... This dimension is not specified in the original JEDEC drawing. The value listed is for reference only. Drawings not to scale. Supertex Doc.#: DSPD-16QFNK64X4P065, Version A061808. (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www.supertex.com/packaging.html.) Doc.# DSFP-MD1810 B062408 θ ...