2 layers262.5 × 107.9 mm
Econopet
DLehenbauer/econopet
Mainboard replacement for Commodore PET/CBM series machines
305 parts19CC0-1.0
Overview
The SN74LS07D is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a SOIC-14 package with 14 pins. 0.25mA 0℃~+70℃ 1 10ns@5V,15pF 4.75V~5.25V 40mA 6 74LS Open Collector Unidirectional SOIC-14 Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LS07, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 779 are in stock at JLCPCB (part C371970). 5 open-source boards in 4 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
12- Supply, least
- 4.75 V · VCC, recommended operating min · p. 4
- Supply, most
- 5.25 V · VCC, recommended operating max · p. 4
- Supply, absolute maximum
- 7 V · VCC, absolute max · p. 4
- Works from
- 0 °C · Operating free-air temperature min · p. 4
- Works up to
- 70 °C · Operating free-air temperature max · p. 4
- Junction, hottest
- 150 °C · Operating virtual junction temperature max · p. 4
- Takes working
- 45 mA · ICCL, VCC = MAX, max · p. 5
- Takes at most
- 45 mA · ICCL, VCC = MAX, max · p. 5
- A pin gives at most
- 40 mA · Low-level output sink current per output, max · p. 4
- Junction to air (D (SOIC))
- 85.2 K/W · Junction-to-ambient thermal resistance · p. 4
- Junction to case (D (SOIC))
- 43.5 K/W · Junction-to-case (top) thermal resistance · p. 4
- Junction to board (D (SOIC))
- 39.7 K/W · Junction-to-board thermal resistance · p. 4
What it is and has
3- Buffers and drivers
- 6, open-collector high-voltage outputs · p. 1
- Level conversion
- TTL voltage levels to MOS levels · p. 1
- Package
- SOIC, 14 pins, 8.65 mm × 3.90 mm · p. 1
Around it
1- cap 0.1-µF
- between VCC and GND; Supply bypass capacitor for this single-supply device; install as close to the power pin as possible. · p. 9
Specifications
29| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply voltage VCC | Over operating free-air temperature range | max 7 V | 4 |
| Input voltage VI | Over operating free-air temperature range; with respect to GND | max 7 V | 4 |
| Output voltage VO | Over operating free-air temperature range; output off; with respect to GND | max 30 V | 4 |
| Operating virtual junction temperature TJ | max 150 °C | 4 | |
| Storage temperature Tstg | min -65 · max 150 °C | 4 | |
| Electrostatic discharge V(ESD) | Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001; rating ±2000 V | min -2000 · max 2000 V | 4 |
| Electrostatic discharge V(ESD) | Charged-device model (CDM), per JEDEC specification JESD22-C101; rating ±1000 V | min -1000 · max 1000 V | 4 |
| Supply voltage VCC | Over operating free-air temperature range; nominal 5 V | min 4.75 · max 5.25 V | 4 |
| High-level input voltage VIH | Over operating free-air temperature range | min 2 V | 4 |
| Low-level input voltage VIL | Over operating free-air temperature range | max 0.8 V | 4 |
| High-level output voltage VOH | Over operating free-air temperature range | max 30 V | 4 |
| Low-level output current IOL | Over operating free-air temperature range | max 40 mA | 4 |
| Operating free-air temperature TA | min 0 · max 70 °C | 4 | |
| Junction-to-ambient thermal resistance RθJA | SN74LS07, D (SOIC), 14 pins | typ 85.2 °C/W | 4 |
| Junction-to-case (top) thermal resistance RθJC(top) | SN74LS07, D (SOIC), 14 pins | typ 43.5 °C/W | 4 |
| Junction-to-board thermal resistance RθJB | SN74LS07, D (SOIC), 14 pins | typ 39.7 °C/W | 4 |
| Junction-to-top characterization parameter ψJT | SN74LS07, D (SOIC), 14 pins | typ 10.9 °C/W | 4 |
| Junction-to-board characterization parameter ψJB | SN74LS07, D (SOIC), 14 pins | typ 39.4 °C/W | 4 |
| VIK VIK | VCC = MIN, II = –12 mA; over recommended operating free-air temperature range | max -1.5 V | 5 |
| IOH IOH | VCC = MIN, VIH = 2 V, VOH = 30 V; over recommended operating free-air temperature range | max 0.25 mA | 5 |
| VOL VOL | VCC = MIN, VIL = 0.8 V, IOL = 16 mA; over recommended operating free-air temperature range | max 0.4 V | 5 |
| VOL VOL | VCC = MIN, VIL = 0.8 V, IOL = MAX (40 mA); over recommended operating free-air temperature range | max 0.7 V | 5 |
| II II | VCC = MAX, VI = 7 V; over recommended operating free-air temperature range | max 1 mA | 5 |
| IIH IIH | VCC = MAX, VI = 2.4 V; over recommended operating free-air temperature range | max 20 uA | 5 |
| IIL IIL | VCC = MAX, VI = 0.4 V; over recommended operating free-air temperature range | max -0.2 mA | 5 |
| ICCH ICCH | VCC = MAX; over recommended operating free-air temperature range | max 14 mA | 5 |
| ICCL ICCL | VCC = MAX; over recommended operating free-air temperature range | max 45 mA | 5 |
| tPLH tPLH | A to Y; VCC = 5 V, TA = 25°C; RL = 110 Ω, CL = 15 pF | typ 6 · max 10 ns | 5 |
| tPHL tPHL | A to Y; VCC = 5 V, TA = 25°C; RL = 110 Ω, CL = 15 pF | typ 19 · max 30 ns | 5 |
Pins, by the datasheet
14- 1 1A
- Input 1 · p. 3
- 2 1Y
- Output 1; open collector. · p. 3
- 3 2A
- Input 2 · p. 3
- 4 2Y
- Output 2; open collector. · p. 3
- 5 3A
- Input 3 · p. 3
- 6 3Y
- Output 3; open collector. · p. 3
- 7 GND
- Ground pin · p. 3
- 8 4Y
- Output 4; open collector. · p. 3
- 9 4A
- Input 4 · p. 3
- 10 5Y
- Output 5; open collector. · p. 3
- 11 5A
- Input 5 · p. 3
- 12 6Y
- Output 6; open collector. · p. 3
- 13 6A
- Input 6 · p. 3
- 14 VCC
- Power pin · p. 3
Ordering codes, by the datasheet
8- SN74LS07D
- SOIC · 14 pins, package drawing D, package quantity 50, 0 to 70 °C · p. 12
- SN74LS07DBR
- SSOP · 14 pins, package drawing DB, package quantity 2000, 0 to 70 °C · p. 12
- SN74LS07DBRG4
- SSOP · 14 pins, package drawing DB, package quantity 2000, 0 to 70 °C · p. 12
- SN74LS07DR
- SOIC · 14 pins, package drawing D, package quantity 2500, 0 to 70 °C · p. 12
- SN74LS07DRE4
- SOIC · 14 pins, package drawing D, package quantity 2500, 0 to 70 °C · p. 12
- SN74LS07N
- PDIP · 14 pins, package drawing N, package quantity 25, 0 to 70 °C · p. 12
- SN74LS07NSR
- SO · 14 pins, package drawing NS, package quantity 2000, 0 to 70 °C · p. 12
- SN74LS07NSRG4
- SO · 14 pins, package drawing NS, package quantity 2000, 0 to 70 °C · p. 12
Parameters
21- Channel Type
- Unidirectional
- Current - Output High(IOH)
- 250uA
- Current - Output High, Low
- -、40mA
- Current - Output Low(IOL)
- 40mA
- Current - Supply(Max)
- 45mA
- Features
- Level shifting
- Junction Temperature(Max)
- 150℃
- Logic Family
- 74LS
- Logic Type
- Buffers，Non-OppositeSide
- Number of Bits per Element
- 1
- Number of Elements
- 6
- Operating Temperature
- 0℃~+70℃
- Output Current per Pin(Max)
- 40mA
- Propagation Delay
- 10ns@5V,15pF
- Quiescent Current
- 45mA
- Thermal Resistance(Junction to Ambient)
- 85.2℃/W
- Thermal Resistance(Junction to Board)
- 39.7℃/W
- Thermal Resistance(Junction to Case)
- 43.5℃/W
- Voltage - Supply
- 4.75V~5.25V
- Voltage - Supply(Absolute Max)
- 7V
- output type
- Open Collector
Order codes
3- SN74LS07DLCSC C1548128
- SN74LS07DRLCSC C371970
- SN74LS07DRG4LCSC C6801
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Open collector |
| 3 | — | Input |
| 4 | — | Open collector |
| 5 | — | Input |
| 6 | — | Open collector |
| 7 | GND | Power in |
| 8 | — | Open collector |
| 9 | — | Input |
| 10 | — | Open collector |
| 11 | — | Input |
| 12 | — | Open collector |
| 13 | — | Input |
| 14 | VCC | Power in |
Open-source boards using it
All 5- 2 layers262.5 × 107.9 mm
Commodore pet clone
DLehenbauer/commodore-pet-clone
Open hardware clone of the Commodore PET 4032
316 parts13CC0-1.0 - 4 layers127.6 × 98 mm
Homebrew6502Project
snorklerjoe/useful6502
A homebrew 65c02s-based computer and custom operating system, with a handful of modern features.
275 parts1MIT - 2 layers40.8 × 45 mm
- 2 layers262.5 × 107.9 mm
Econopet
DLehenbauer/econopet
Mainboard replacement for Commodore PET/CBM series machines
295 parts19CC0-1.0
Show this part on your page
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Is there a KiCad symbol and footprint for the SN74LS07D?
Yes. The symbol is 74xx:74LS07 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SN74LS07D?
SOIC-14, with 14 pins. Its footprint is drawn on this page.
Where is the SN74LS07D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the SN74LS07D?
JLCPCB lists it as part C371970, with 779 in stock; the sellers' links on this page open their listings.
What can replace the SN74LS07D?
Parts like it in the library: the CD74HC243M96 by Texas Instruments, the MC74VHCT50AD by onsemi, the TC74HCT7007AF-ELF by Toshiba and the CD4041UBM96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SN74LS07D?
5 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
CD74HC243M96
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