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Pin 1 VCC1 ( a 5V) The logic and clock power supply pin Pin 2 DIRECTION This input determines the direction of rotation of the motor ie clockwise vs counterclockwise See truth table Pin 3 DEAD-TIME ENABLE This input enables or disables the dead-time feature Connecting a 5V to pin 3 enables dead-time and grounding pin 3 disables it Pin 3 should not be allowed to float Pin 4 CLOCK TIMING An RC network connected between this pin and ground sets the period of the clock oscillator which determines the amount of dead-time See Figure 2 and text Pins 5 thru 7 HS1 HS2 and HS3 (Hall-sensor inputs) These inputs receive the rotor-position sensor inputs from the motor Three-phase motors provide all three signals four phase motors provide only two one of which is con- nected to both HS2 and HS3 Pin 8 30 60 SELECT This input is used to select the re- quired decoding for three-phase motors ie either 30-de- gree ( a 5V) or 60-degree (ground) Connect pin 8 to a 5V when using a four-phase motor Pin 9 LOGIC GROUND Ground for the logic power supply
Stanford Microdevices QWE13502477492Z is a high performance SiGe Heterojunction Bipolar Transistor MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high FT and excellent thermal perfomance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. At 850 Mhz and 35mA , the QWE13502477492Z typically provides +24 dBm output IP3, 22 dB of gain, and +11.3 dBm of 1dB compressed power using a single positive voltage supply. Only 2 DC-blocking capacitors, a bias resistor and an optional RF choke are required for operation.
The QWE13502477492Z is a low power CMOS device used for the reception of physical layer signals in Bellcore's Calling Identity Delivery (CID) and Calling Identity on Call Waiting (CIDCW) systems, British Telecom Calling Line Identification Service (CLIP), the Cable Communications Association's Caller Display Services (CDS), and similar evolving services.
Parr number/PDF Mfg Pack D/C Descrpion
QWE13502477492Z   QWE13502477492Z QWE13502477492Z PDF Download In many applications, the card or tag manufactur
Q.O447   Q.O447 Q.O447 PDF Download Game boxes are using more powerful processors to
Q0007PE3   Q0007PE3 Q0007PE3 PDF Download PHI DIP The SN74ALVCF162835 has series damping resistor
Q0014JQ5   Q0014JQ5 Q0014JQ5 PDF Download The Am29LV642D offers access times of 90 and 120
Q0014JQ5/0Q1512WP   Q0014JQ5/0Q1512WP Q0014JQ5/0Q1512WP PDF Download N/A N/A 04+ The R-C values are selected by matching the time
Q0019JA1   Q0019JA1 Q0019JA1 PDF Download AMI 01+ PLCC-68 Once in synchronization, the falling edge of the
Q0019JA1-OBC   Q0019JA1-OBC Q0019JA1-OBC PDF Download Internal tone modulation. The ENT (tone enable)
Q0022JA1   Q0022JA1 Q0022JA1 PDF Download AMIS 05+ PLCC84 C40 Tcase +100C, Io =0 Over Vin range Over Io
Q0022JA1(PIB)   Q0022JA1(PIB) Q0022JA1(PIB) PDF Download AMIS PLCC-84P 05+ Delivers up to 5 A continuous 6 A peak current
Q0023QA1   Q0023QA1 Q0023QA1 PDF Download Normally the PWM comparator will sense a ramp c
Q0024JA1   Q0024JA1 Q0024JA1 PDF Download AMIS 05+ PLCC84 DESCRIPTION The LD1117A is a LOW DROP Voltage R
Q0024JA1VC   Q0024JA1VC Q0024JA1VC PDF Download AMI 01+ PLCC84 Description: The CENTRAL SEMICONDUCTOR CMPTA13,
Q0024JA1-VC   Q0024JA1-VC Q0024JA1-VC PDF Download AMI PLCC84 00+ Notes: 1. For codes not listed in the figure ab
Q0032768-SMQ32SL-12520T1   Q0032768-SMQ32SL-12520T1 Q0032768-SMQ32SL-12520T1 PDF Download - Suspends erase operations to allow programming
Q00462.3AS17   Q00462.3AS17 Q00462.3AS17 PDF Download These N-Channel enhancement mode power field effe
Q01213   Q01213 Q01213 PDF Download The 212 encoders are a series of CMOS LSIs for r
Q01327   Q01327 Q01327 PDF Download (Segment mode) ! Shift Clock frequency:  
Q01328   Q01328 Q01328 PDF Download   The MPX10 series device is a silicon piezo
Q0165R   Q0165R Q0165R PDF Download FAI DIP8 08+   Vth can be expressed as voltage between ga
Q0170   Q0170 Q0170 PDF Download   The MC74HC04A is identical in pinout to t
Q02439OPT1C-M   Q02439OPT1C-M Q02439OPT1C-M PDF Download This output presents the output of the demodulato
Q025   Q025 Q025 PDF Download MIC © 1998 Silicon Storage Technology, Inc. The
Q02561-1N   Q02561-1N Q02561-1N PDF Download AMCC PLCC84 n Fully integrated 10 Mbps Ethernet transceiver
Q0256I   Q0256I Q0256I PDF Download QUALCOMM PLCC Maximum ratings are those values beyond which de
Q0256I1N   Q0256I1N Q0256I1N PDF Download N/A N/A 04+   C Stand-alone MP3 decoder   C 48, 44
Q0256I-1N   Q0256I-1N Q0256I-1N PDF Download QUALCOMM PLCC-84 Junction Temperature Calculation: TJ = TA + (PD
Q0256I-IN   Q0256I-IN Q0256I-IN PDF Download QUALCOMM PLCC84 03/+04+ 5 each NBB-300, NBB-310 and NBB-400 Ceramic Micr
Q026   Q026 Q026 PDF Download The CY7C1366B/CY7C1367B SRAM integrates 262,144 x
Q03-12   Q03-12 Q03-12 PDF Download The 80960CA is the second-generation member of
Q0797   Q0797 Q0797 PDF Download N/A QFP-32 operating mode of the device. The pulse lasts for
Q0805X104M5RAB   Q0805X104M5RAB Q0805X104M5RAB PDF Download NOTES: (1) Junction temperature = ambient for 25
Q085-3716-206   Q085-3716-206 Q085-3716-206 PDF Download The ballast control section is built around the
Q085-3726-206   Q085-3726-206 Q085-3726-206 PDF Download The accuracy of this derivation depends on how c
Q0875   Q0875 Q0875 PDF Download FLT 芯片 Utility Meters HVAC Equipment Audio / Video Com
Q0883   Q0883 Q0883 PDF Download FLT 芯片 Eight GLBs, 32 I/O cells, two dedicated inputs a
Q0886   Q0886 Q0886 PDF Download FLT 芯片 Stresses beyond those listed under "absolute
Q0889MLPD   Q0889MLPD Q0889MLPD PDF Download SMD 05+   This new series of digital transistors is
Q0ALA4   Q0ALA4 Q0ALA4 PDF Download NOTES:   1. Dimensions are in inches. &nbs
Q0M032768SMQ32S12530   Q0M032768SMQ32S12530 Q0M032768SMQ32S12530 PDF Download jauch jauch dc02   32-bit RISC, load/store architecture with
Q100   Q100 Q100 PDF Download PRX 2008+ output) BRemote signal input port BRemote sig
Q1000BS5   Q1000BS5 Q1000BS5 PDF Download NORTEL BGA —— Isolation in Powered-Off Mode, V+ = 0 Low ON-Sta
Q1002   Q1002 Q1002 PDF Download high di/dts. The diodes negative di/dt during ta
Q100-226006   Q100-226006 Q100-226006 PDF Download The SONET/SDH transmit and receive blocks are u
Q1006   Q1006 Q1006 PDF Download STM 1465 The following Functional Description describes t
Q100BS5   Q100BS5 Q100BS5 PDF Download NORTEL BGA0808 00+ † Stresses beyond those listed under absol
Q100X   Q100X Q100X PDF Download PRX 2004+ address, and I/O pins that permit independent, a
Q100Z   Q100Z Q100Z PDF Download PRX 2008+ PT 2380 is a pre-set equalizer IC utilizing CMOS
Q1017A   Q1017A Q1017A PDF Download NORTEL QFP 03/+04+ ! GENERAL DESCRIPTION  The NJM2388 is low
Q102   Q102 Q102 PDF Download N/A 5/SOT23 05&06 Stresses above those listed under absolute maxim
Q1024   Q1024 Q1024 PDF Download The Mini-ACE contains internal address latches a
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