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Manufacturer
Part Number
Production
Description
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Output
Datasheet
Template
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RCA
CD4026B
Active (TI)
BCD Counter , Up
Active-High
[1]
RCA
CD4033B
Active (TI)
BCD Counter, Up
Active-High
[1]
RCA
CD40110B
Active (TI)
BCD Counter, Up/Down
Active-High
[2]
RCA
CD4511B
Active (TI)
BCD Decoder, Latch
Active-High
[3]
RCA
CD4543B
Active (TI)
BCD Decoder, Latch
Active-High or Low
[4]
Motorola
MC14495-1
Discontinued
Hex Decoder, Latch
Active-High, 290Ω
[5]
Motorola
MC14558B
Discontinued
BCD Decoder
Active-High
[6]
TI
SN74LS47
Active
BCD Decoder
Active-Low
[7]
TI
SN74LS247
Active
BCD Decoder
Active-Low
[8]
Table notes
For the "0" to "F" columns,
each 4-bit input is shown as its 7-segment decoded output.
Active-High means a high occurs when a segment is on, where as Active-Low means a low occurs when a segment is on.
PP means Push-Pull output driver, OC means Open-Collector output driver, OE means Open-Emitter output driver, CC means Constant Current output driver.
For the "Manufacturer" column,
TODO
Finish manufacturer historical list.
Add PP / OC / OE in "Output Driver" column.
Maybe describe outputs. Output for 0 / 2 / 3 / 4 / 5 / 8 are the same for all ICs. MC14558B has a different output for 1. TC5022 has a different output for 7. Output for 6 & 9 vary across the ICs.
References [ edit ]
^ a b "CD4026B / CD4033B Datasheet" . Texas Instruments . December 2020. Archived (PDF) from the original on August 1, 2021.
^ "CD40110B Datasheet" . Texas Instruments . March 2021. Archived (PDF) from the original on August 1, 2021.
^ "CD4511B Datasheet" . Texas Instruments . February 2021. Archived (PDF) from the original on August 1, 2021.
^ "CD4543B Datasheet" . Texas Instruments . July 2021. Archived (PDF) from the original on August 1, 2021.
^ "MC14495-1 Datasheet from CMOS / NMOS Special Functions Databook" . Motorola . 1988.
^ "MC14558B Datasheet from CMOS Logic Databook" . Motorola . 1988.
^ "SN74LS47 / SN74LS48 / SN74LS49 Datasheet" . Texas Instruments . July 2021. Archived (PDF) from the original on August 1, 2021.
^ "SN74LS247 / SN74LS248 Datasheet" . Texas Instruments . July 2021. Archived (PDF) from the original on August 1, 2021.
^ "Renesas and Intersil Announce Final Regulatory Approval for Renesas' Acquisition of Intersil" . Renesas Electronics . February 22, 2017. Archived from the original on June 13, 2020.
^ "Former Motorola group emerges as ON Semiconductor" . EE Times . August 5, 1999. Archived from the original on June 7, 2020.
^ "Texas Instruments completes acquisition of National Semiconductor" . Texas Instruments . September 23, 2011. Archived from the original on May 22, 2020.