BU2152F-E2 ROHM Electronics, BU2152F-E2 Datasheet
BU2152F-E2
Related parts for BU2152F-E2
BU2152F-E2 Summary of contents
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... Output current 25 Output line 8 Output type CMOS Package SOP14 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. BU2092F BU2092FV BU2099FV Open drain SOP18 SSOP-B20 SSOP-B20 1/24 No.09051EAT03 BD7851FP BU2152FS Unit line Constant CMOS - current HSOP25 SSOP-A32 - 2009.06 - Rev.A ...
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... Ambient temperature Ta [℃] Limits BU2092F BU2092FV -0 400 (SSOPB 650 (SSOPB -0 +0 +25.0 SS -25 to +75 -55 to +125 Limits BD7851FP BU2152FS 0 to +7.0 -0 1450 * 800 * - - +0 + -30 to +85 -25 to +85 -55 to +125 2009.06 - Rev.A ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS ●Electrical characteristics BU2050F (Unless otherwise noted, Ta=25℃, V Parameter Power Supply Voltage Input high-level Voltage Input low-level Voltage Input Hysteresis Output high-level Voltage Output low-level Voltage Quiescent Current BU2092F/BU2092FV (Unless otherwise noted, Ta=25℃, V Parameter Power Supply Voltage Input high-level Voltage Input low-level Voltage ...
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... Equation between each bit of Reference Current Output Current Change rate of reference current output current for output voltage Output Leak Current BU2152FS (Unless otherwise noted, Ta=25℃, V Parameter Power Supply Voltage Input high-level Voltage Input low-level Voltage Output high-level Voltage Output low-level Voltage ...
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... CLR CLOCK DATA BU2092F/BU2092FV LCK Controller CLOCK DATA OE BU2099FV LCK LPF Controller CLOCK DATA OE BD7851FP S_IN CLOCK LATCH ENABLE R_Iref BU2152FS STB Controller CLB CLOCK DATA www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. L 8bit a Shift t c Register h L 12bit a Shift t c ...
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... BU2092F/BU2092FV) Pn-2 Pn-1 Pn VSS Serial data output Pn-2 Pn-1 Pn VSS Serial data output Fig. 1 BU2092F/BU2092FV Q0～Q11 GND(VSS) GND(VSS) BU2152FS SO CLOCK, DATA, STB, CLB OUT GND(VSS) GND(VSS) GND(VSS) 2009.06 - Rev.A BU2050F, OUT V DD GND(VSS) ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2050F】 ●Pin descriptions Pin No. Pin Name Parallel Data Output GND Parallel Data Output DATA Serial Data Input 9 CLK Clock Signal Input Strobe Signal Input 10 STB In case of “L”, the data of shift register outputs. ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS ●Switching characteristics (Unless otherwise specified, V Parameter Set up time (DATA-CLK) Hold time (DATA-CLK) Set up time ( STB CLK) Hold time ( STB CLK) Propagation ( CLR P1 P8) ～ Propagation ( STB P1 P8) ～ Propagation ( CLR P1 ～ P8) Maximum clock frequency ●Switching Time Test Waveform ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2092F/BU2092FV】 ●Pin descriptions Pin No. Pin Name I DATA I 3 CLOCK I 4 LCK I 5～11, Q0～Q11 O 14～18 12 ●Timing chart CLOCK DATA DATA11 DATA10 LCK OE “H” After the power is turned on and the voltage is stabilized, LCK should be activated, after clocking 12 data bits into the DATA terminal ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS ●Switching characteristics (Unless otherwise specified, V Parameter Minimum Clock Pulse Width Minimum Latch Pulse Width (LCK) Setup Time (LCK→CLOCK) Setup Time (DATA→CLOCK) Hold Time (CLOCK→DATA) Propagation (LCK→OUTPUT ) QX Propagation ( OE →OUTPUT ) QX ●Switching Time Test Circuit www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2092F/BU2092FV】 ●Switching Time Test Waveforms 90% CLOCK 10 90% 90% DATA 50% LCK t (LCK) PLZ OE Qx 10% www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved 90% 90% 90% 10% 10 (CLK) W 90% 90% 50% 10% t (LCK) PZL 50% 50% t PLZ 50% 10% Fig. 6 11/24 Technical Note ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2099FV】 ●Pin descriptions Pin No. Pin Name I N. DATA I 4 CLOCK I 5 LCK I Q0 ～ Q11 6 ～ (Qx ●Timing chart CLOCK DATA DATA12 DATA11 LCK OE Qx “H” Previous Previous SO DATA 11 DATA 11 1. After the power is turned on and the voltage is stabilized, LCK should be activates, after clocking 12 data bits into the DATA terminal ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2099FV】 ●Switching characteristics (Unless otherwise specified, V Parameter Minimum Clock Pulse Width (CLOCK) Minimum Latch Pulse Width (LCK) Setup Time (LCK→CLOCK) Setup Time (DATA→CLOCK) Hole Time (CLOCK→DATA) Propagation (SO) Propagation (LCK→QX) * Propagation ( QE →QX) * Noise Pulse Suppression Time (LCK) * *Reference value ● ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2099FV】 ●Output Voltage Test Circuit VDD GND (Vss) P.G. Test condition V ：Set all data “L”. SW1=”ON”, SW2=”3”, SW3=”1”～”12”. OL1 V ：Set output data “L” and SW4 is positioned to “2”, then voltage is measured at I ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BD7851FP】 ●Pin descriptions Pin No. Pin Name Function 1 GND Ground 2 R_Iref Reference Current Output Current setting 3 LATCH Latch Signal Input 4 S_IN Serial Data Input OUT16 5 ～ 15 Reference Current Output ～ OUT6 16 P_GND Ground for Driver OUT5 17 ～ 21 Reference Current Output ～ ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BD7851FP】 ●Timing characteristics (Unless otherwise specified, V Parameter Frequency CLOCK Pulse Width CLOCK Pulse Width LATCH Pulse Width ENABLE Rise Time / Fall Time Setup Time Hold Time Rise Time Fall Time Propagation ●Reference Current of Output Current 250 200 150 100 ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BD7851FP】 ●Test Circuit 1 R LATCH S_IN ●Test Circuit 2 R LATCH S_IN www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved GND Vcc 2 R_Iref ENABLE 24 3 LATCH CLOCK 23 S_IN SOUT OUT16 OUT1 21 6 OUT15 OUT2 20 7 OUT14 OUT3 8 OUT13 ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BD7851FP】 ●Switching Time Test Waveforms t r 0.8×VCC 0.8×VCC CLOCK 0.2×VCC t SU 0.8×VCC S_IN LATCH OUTn ENABLE SOUT www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved 0.8×VCC 0.2×VCC t h 0.8×VCC t wh 0.8×VCC 0.2×VCC 90% 10% t ・ t pHL ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2152FS】 ●Pin descriptions Pin Pin Name I/O No CLK DATA I 5 ～ ～ P24 STB I 31 CLB ●Timing chart CLK DATA DATA24 DATA23 STB Pn Previous SO DATA24 1. After the power is turned on and the voltage is stabilized, STB should be activated, after clocking 24 data bits into the DATA terminal ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS 【BU2152FS】 ●Switching characteristics (Unless otherwise specified, V Parameter Symbol Maximum Clock Frequency Setup Time 1 Hold Time 1 Setup Time 2 Hold Time 2 Setup Time 3 Hold Time 3 Setup Time 4 Hold Time 4 Output Delay Time 1* Output Delay Time 2* Output Delay Time 3* *50pF of load is attached. ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS ●Switching characteristic conditions ○ Setup/Hold Time (DATA-CLOCK, STB-CLOCK, CLB-CLOCK) CLOCK 10% t SU1 DATA STB CLB ○ Setup/Hold Time (STB-CLB) CLB STB ○ Output Delay Time (CLOCK-P1 ～ P24) CLOCK P1～P24 ○ Output Delay Time (STB-P1 ～ P24) STB P1～P24 ○ Output Delay Time (CLB-P1 ～ P24) CLB www ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS ●Notes for use 1. Absolute maximum ratings An excess in the absolute maximum ratings, such as supply voltage, temperature range of operating conditions, etc., can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS ●Ordering part number Part No. Part No. 2050 2092 2099 7851 2152 SOP14 8.7 ± 0.2 (MAX 9.05 include BURR 0.4 ± 0.1 1.27 0.1 SOP18 11.2 ± 0.2 (MAX 11.55 include BURR 0.1 0.4 ± 0.1 1.27 SSOP-B20 6.5 ± 0 0.1 0.65 0.22 ± 0.1 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. ...
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... BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS HSOP25 13.6 ± 0.2 (MAX 13.95 include BURR) 2.75 ± 0 1.95 ± 0.1 0.8 0.1 S 0.36 ± 0.1 12.0 ± 0.2 SSOP-A32 13.6 ± 0.2 (MAX 13.95 include BURR 0.36 ± 0.1 0.1 0.8 www.rohm.com © 2009 ROHM Co., Ltd. All rights reserved. <Tape and Reel information> Tape Embossed carrier tape Quantity 2000pcs E2 Direction The direction is the 1pin of product is at the upper left when you hold ...
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