| 140801 | 74HC4515D | 4-to-16 line decoder/demultiplexer with input latches; inverting | Nexperia |
| 140802 | 74HC4515D | 4-to-16 line decoder/demultiplexer with input latches; inverting | NXP Semiconductors |
| 140803 | 74HC4515D | 74HC/HCT4515; 4-to-16 line decoder/demultiplexer with input latches; inverting | Philips |
| 140804 | 74HC4515N | 4-to-16 line decoder/demultiplexer with input latches; inverting | NXP Semiconductors |
| 140805 | 74HC4515N | 74HC/HCT4515; 4-to-16 line decoder/demultiplexer with input latches; inverting | Philips |
| 140806 | 74HC4515N3 | 4-to-16 line decoder/demultiplexer with input latches; inverting | Philips |
| 140807 | 74HC4515U | 4-to-16 line decoder/demultiplexer with input latches; inverting | Philips |
| 140808 | 74HC4516 | Binary up/down counter | Philips |
| 140809 | 74HC4518 | Dual synchronous BCD counter | Philips |
| 140810 | 74HC4518D | Dual synchronous BCD counter | Philips |
| 140811 | 74HC4518DB | Dual synchronous BCD counter | Philips |
| 140812 | 74HC4518N | Dual synchronous BCD counter | Philips |
| 140813 | 74HC4518U | Dual synchronous BCD counter | Philips |
| 140814 | 74HC4520 | Dual 4-bit synchronous binary counter | Philips |
| 140815 | 74HC4520D | Dual 4-bit synchronous binary counter | Nexperia |
| 140816 | 74HC4520D | Dual 4-bit synchronous binary counter | NXP Semiconductors |
| 140817 | 74HC4520D | 74HC/HCT4520; Dual 4-bit synchronous binary counter | Philips |
| 140818 | 74HC4520D-Q100 | Dual 4-bit synchronous binary counter | Nexperia |
| 140819 | 74HC4520DB | Dual 4-bit synchronous binary counter | NXP Semiconductors |
|
| 140820 | 74HC4520DB | 74HC/HCT4520; Dual 4-bit synchronous binary counter | Philips |
| 140821 | 74HC4520N | Dual 4-bit synchronous binary counter | NXP Semiconductors |
| 140822 | 74HC4520N | 74HC/HCT4520; Dual 4-bit synchronous binary counter | Philips |
| 140823 | 74HC4520PW | Dual 4-bit synchronous binary counter | Nexperia |
| 140824 | 74HC4520PW | Dual 4-bit synchronous binary counter | NXP Semiconductors |
| 140825 | 74HC4520PW | 74HC/HCT4520; Dual 4-bit synchronous binary counter | Philips |
| 140826 | 74HC4520U | Dual 4-bit synchronous binary counter | Philips |
| 140827 | 74HC4538 | Dual Precision Monostable Multivibrator(Retriggerable, Resettable) | Motorola |
| 140828 | 74HC4538 | Dual Precision Monostable Multivibrator(Retriggerable / Resettable) | ON Semiconductor |
| 140829 | 74HC4538 | Dual retriggerable precision monostable multivibrator | Philips |
| 140830 | 74HC4538 | DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR | ST Microelectronics |
| 140831 | 74HC4538 | High Speed CMOS Logic Dual Retriggerable Precision Monostable Multivibrator | Texas Instruments |
| 140832 | 74HC4538D | Dual retriggerable precision monostable multivibrator | Nexperia |
| 140833 | 74HC4538D | Dual retriggerable precision monostable multivibrator | NXP Semiconductors |
| 140834 | 74HC4538D | 74HC/HCT4538; Dual retriggerable precision monostable multivibrator | Philips |
| 140835 | 74HC4538D-Q100 | Dual retriggerable precision monostable multivibrator | Nexperia |
| 140836 | 74HC4538D-Q100 | Dual retriggerable precision monostable multivibrator | NXP Semiconductors |
| 140837 | 74HC4538DB | Dual retriggerable precision monostable multivibrator | Nexperia |
| 140838 | 74HC4538DB | Dual retriggerable precision monostable multivibrator | NXP Semiconductors |
| 140839 | 74HC4538DB | 74HC/HCT4538; Dual retriggerable precision monostable multivibrator | Philips |
| 140840 | 74HC4538N | Dual retriggerable precision monostable multivibrator | NXP Semiconductors |
