| 型號 | 廠商 | 描述 |
| cd4018bms 2 3 4 5 6 7 8 9 |
Intersil Corporation | CMOS Presettable Divide-By- “N” Counter |
| cd4018bpwr 2 3 4 5 6 7 8 9 10 11 12 |
Texas Instruments, Inc. | CMOS PRESETTABLE DIVIDE-BY-N COUNTER |
| cd4018 2 3 4 5 6 7 8 9 10 |
Intersil Corporation | CMOS 4 Bit Arithmetic Logic Unit |
| cd40192bc 2 3 4 5 6 7 |
Fairchild Semiconductor Corporation | Synchronous 4-Bit Up/Down Decade Counter(同步4位十進制加/減計數器) |
| cd40193bc 2 3 4 5 6 7 |
Fairchild Semiconductor Corporation | Synchronous 4-Bit Up/Down Binary Counter(同步4位二進制加/減計數器) |
| cd40192bms 2 3 4 5 6 7 8 9 10 11 12 |
Intersil Corporation | CMOS Presettable Up/Down Counters (Dual Clock With Reset)(CMOS可預置加/減計數器（帶復位的雙時鐘）) |
| cd40192 2 3 4 5 6 |
National Semiconductor Corporation | Synchronous 4-Bit Up/Down Decade Counter |
| cd40192 2 3 4 5 6 |
Texas Instruments, Inc. | CMOS PRESETTABLE UP/DOWN COUNTERS(DUAL CLOCK WITH RESET) |
| cd40192bc 2 3 4 5 6 |
National Semiconductor Corporation | Synchronous 4-Bit Up/Down Decade Counter |
| cd40192bm 2 3 4 5 6 |
National Semiconductor Corporation | Synchronous 4-Bit Up/Down Decade Counter |
| cd40192 2 3 4 5 6 |
Intersil Corporation | CMOS Presettable Up/Down Counters (Dual Clock With Reset) |
| cd40192 2 3 4 5 6 |
Fairchild Semiconductor Corporation | Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter |
| cd40192bcn 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Automotive Catalog Single Bus Buffer Gate With 3-State Output 5-SC70 -40 to 125 |
| cd40193 2 3 4 5 6 |
Texas Instruments, Inc. | Single Bus Buffer Gate With 3-State Outputs 5-SC70 -40 to 85 |
| cd40193 2 3 4 5 6 |
National Semiconductor Corporation | Synchronous 4-Bit Up/Down Decade Counter |
| cd40193bc 2 3 4 5 6 |
National Semiconductor Corporation | Single Bus Buffer Gate With 3-State Outputs 6-SON -40 to 85 |
| cd40193bm 2 3 4 5 6 |
National Semiconductor Corporation | Single Bus Buffer Gate With 3-State Outputs 5-SC70 -40 to 85 |
| cd40193bms 2 3 4 5 6 |
Intersil Corporation | Single Bus Buffer Gate With 3-State Outputs 6-SON -40 to 85 |
| cd40193 2 3 4 5 6 |
Intersil Corporation | Single Bus Buffer Gate With 3-State Outputs 5-SC70 -40 to 85 |
| cd40193bcmx 2 3 4 5 6 |
Fairchild Semiconductor Corporation | Synchronous Up/Down Counter |
| cd40193 2 3 4 5 6 |
Fairchild Semiconductor Corporation | Single Bus Buffer Gate With 3-State Outputs 5-SC70 -40 to 85 |
| cd40193bcm 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Single Bus Buffer Gate With 3-State Outputs 5-SOT-23 -40 to 85 |
| cd40193bcn 2 3 4 5 6 |
FAIRCHILD SEMICONDUCTOR CORP | Single Bus Buffer Gate With 3-State Outputs 5-SOT-23 -40 to 85 |
| cd40194bm 2 3 4 5 6 7 |
Texas Instruments, Inc. | 4-Bit Bidirectional Universal Shifter Register(4位雙向移位寄存器) |
| cd4019bc 2 3 4 |
National Semiconductor Corporation | Single 2-Input NAND Gate with Schmitt-Trigger Input 5-SOT-23 -40 to 85 |
| cd4019bm 2 3 4 |
National Semiconductor Corporation | Single 2-Input NAND Gate with Schmitt-Trigger Input 5-SC70 -40 to 85 |
| cd4019bms 2 3 4 |
Intersil Corporation | Single 2-Input NAND Gate with Schmitt-Trigger Input 5-SOT-23 -40 to 85 |
| cd4019bc 2 3 4 |
Fairchild Semiconductor Corporation | Quad AND-OR Select Gate |
| cd4019bcm 2 3 4 |
FAIRCHILD SEMICONDUCTOR CORP | Single 2-Input NAND Gate with Schmitt-Trigger Input 5-SC70 -40 to 85 |
| cd4019bcn 2 3 4 |
FAIRCHILD SEMICONDUCTOR CORP | Single 2-Input NAND Gate with Schmitt-Trigger Input 5-SC70 -40 to 85 |
| cd4019bcsj 2 3 4 |
FAIRCHILD SEMICONDUCTOR CORP | Single 2-Input NAND Gate with Schmitt-Trigger Input 5-SC70 -40 to 85 |
| cd4019bcmx 2 3 4 |
FAIRCHILD SEMICONDUCTOR CORP | Quad 2-input OR Gate |
| cd4019bcsjx 2 3 4 |
FAIRCHILD SEMICONDUCTOR CORP | Quad 2-input OR Gate |
| cd4019 2 3 4 5 6 |
National Semiconductor Corporation | Dual 4-Input NOR(NAND) Gate |
| cd40208bms 2 3 4 5 6 7 8 9 10 11 |
Intersil Corporation | CMOS 4 x 4 Multiport Register |
| cd4021bnsr 2 3 4 5 6 7 8 9 10 11 12 13 |
Texas Instruments, Inc. | CMOS 8-Stage Static Shift Registers |
| cd4014bnsr 2 3 4 5 6 7 8 9 10 11 12 13 |
Texas Instruments, Inc. | CMOS 8-Stage Static Shift Registers |
| cd4021 2 3 4 5 6 7 8 9 |
Intersil Corporation | CMOS 8-Stage Static Shift Registers |
| cd4021bms 2 3 4 5 6 7 8 9 |
Intersil Corporation | CMOS 8-Stage Static Shift Registers |
| cd4014bms 2 3 4 5 6 7 8 9 |
Intersil Corporation | CMOS 8-Stage Static Shift Registers(CMOS 8級靜態移位寄存器) |
| cd4021 2 3 4 5 6 7 8 9 |
Fairchild Semiconductor Corporation | 8-Stage Static Shift Register |
| cd4021bc 2 3 4 5 6 7 8 9 |
Fairchild Semiconductor Corporation | 8-Stage Static Shift Register |
| cd4021bcm 2 3 4 5 6 7 8 9 |
FAIRCHILD SEMICONDUCTOR CORP | 8-Stage Static Shift Register |
| cd4021bcn 2 3 4 5 6 7 8 9 |
FAIRCHILD SEMICONDUCTOR CORP | 8-Stage Static Shift Register |
| cd4022bc 2 3 4 5 6 7 8 |
National Semiconductor Corporation | Decade Counter/Divider with 10 Decoded Outputs, Divide-by-8 Counter/Divider with 8 Decoded Outputs |
| cd4022bcj 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | Decade Counter/Divider with 10 Decoded Outputs, Divide-by-8 Counter/Divider with 8 Decoded Outputs |
| cd4022bcn 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | Decade Counter/Divider with 10 Decoded Outputs, Divide-by-8 Counter/Divider with 8 Decoded Outputs |
| cd4022bm 2 3 4 5 6 7 8 |
National Semiconductor Corporation | Decade Counter/Divider with 10 Decoded Outputs |
| cd4022bmj 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | Replaced by PGA204 : |
| cd4022bmn 2 3 4 5 6 7 8 |
NATIONAL SEMICONDUCTOR CORP | Replaced by PGA204 : |