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Rochester Electronics, LLC
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| Part No. |
DM54LS447
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| OCR Text |
... high level output current (bi /rbo ) b 50 b 50 m a i ol low level output current 12 24 ma t a free air operating temperature b 55 125 0 70 c electrical characteristics over recommended operating free air temperature range (unless otherwis... |
| Description |
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| File Size |
123.97K /
6 Page |
 View
it Online |
Download Datasheet
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ON Semi
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| Part No. |
SN54_74LS48 ON2935
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| OCR Text |
... zero-blanking control (RBI and rbo). Lamp Test (LT) may be activated any time when the BI / rbo node is HIGH. Both devices contain an overriding blanking input (BI) which can be used to control the lamp intensity by varying the frequency a... |
| Description |
BCD TO 7-SEGMENT DECODER
From old datasheet system
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| File Size |
73.17K /
3 Page |
View
it Online |
Download Datasheet |
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FAIRCHILD[Fairchild Semiconductor]
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| Part No. |
DM74LS47 DM74LS47N 74LS47 DM74LS47M
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| OCR Text |
...ions
Pin Names A0-A3 RBI LT BI/rbo a -g BCD Inputs Ripple Blanking Input (Active LOW) Lamp Test Input (Active LOW) Blanking Input (Active LOW) or Ripple Blanking Output (Active LOW) Segment Outputs (Active LOW) (Note 1)
Note 1: OC--Open C... |
| Description |
BCD to 7-Segment Decoder/Driver with Open-Collector Outputs
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| File Size |
61.54K /
6 Page |
View
it Online |
Download Datasheet |
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ON Semi
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| Part No. |
SN54_74LS47 ON2933
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| OCR Text |
... zero-blanking control (RBI and rbo). Lamp test (LT) may be performed at any time which the BI / rbo node is a HIGH level. This device also contains an overriding blanking input (BI) which can be used to control the lamp intensity by varyin... |
| Description |
BCD TO 7-SEGMENT DECODER/DRIVER
From old datasheet system
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| File Size |
75.83K /
3 Page |
View
it Online |
Download Datasheet |
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ONSEMI[ON Semiconductor]
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| Part No. |
SN74LS47D SN74LS47N ON2934 SN74LS47 SN74LS47-D
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| OCR Text |
... zero-blanking control (RBI and rbo). Lamp test (LT) may be performed at any time which the BI / rbo node is a HIGH level. This device also contains an overriding blanking input (BI) which can be used to control the lamp intensity by varyin... |
| Description |
BCD to 7-Segment Decoder/Driver LS SERIES, SEVEN SEGMENT DECODER/DRIVER, INVERTED OUTPUT, PDIP16
From old datasheet system
LOW POWER SCHOTTKY
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| File Size |
132.31K /
8 Page |
View
it Online |
Download Datasheet |
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Fairchild
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| Part No. |
DM7447A DM7446A
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| OCR Text |
... zero-blanking control (RBI and rbo). Lamp test (LT) of these devices may be performed at any time when the BI/rbo node is at a HIGH logic level. All types contain an overriding blanking input (BI) which can be used to control the lamp inte... |
| Description |
BCD to 7-Segment Decoders/Drivers
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| File Size |
51.54K /
6 Page |
View
it Online |
Download Datasheet |
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