ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
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Features
■ Octal bus interface
■ Non-inverting 3-state outputs
■ Complies with JEDEC standard no. 7A
■ ESD protection:
◆ HBM EIA/JESD22-A114-C exceeds 2000 V
◆ MM EIA/JESD22-A115-A exceeds 200 V
■ Multiple package options
■ Specified from −40 °C to +85 °C and from −40 °C to +125 °C
General description
The 74HC244; 74HCT244 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL).
The 74HC240; 74HCT240 is similar to the 74HC244; 74HCT244 but has inverting outputs.
The 74HC244; 74HCT244 has octal non-inverting buffer/line drivers with 3-state outputs. The 3-state outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. The 74HC244; 74HCT244 is identical to the 74HC240; 74HCT240 but has non-inverting outputs
Waveforms
STOCK LIST
| OPA548T | 7940 | TI | 13+ | TO-220 |
| MI0805K400R-10 | 20000 | STEWARD | 16+ | SMD |
| PC3Q67Q | 11480 | SHARP | 16+ | SOP |
| MAX9075EUK-T | 9932 | MAXIM | 15+ | SOT |
| LT1932ES6#TRMPBF | 11490 | LINEAR | 16+ | SOT-23-6 |
| MAX856ESA+ | 8651 | MAXIM | 16+ | SOP |
| LP339M | 7728 | NSC | 14+ | SOP-14 |
| LT1932ES6 | 11446 | LT | 16+ | SOT-23-6 |
| MAX941CSA+ | 10481 | MAXIM | 16+ | SOP |
| LTC2436-1CGN | 7052 | LINEAR | 11+ | SSOP |
| OP275GSZ | 6060 | AD | 16+ | SOP |
| ICL3221ECAZ | 2460 | INTERSIL | 14+ | SSOP16 |
| BRPY1211F-TR | 1560 | STANLEY | 15+ | SMD |
| FDV301N | 2200 | FSC | 13+ | SOT-23 |
| FM25640-GTR | 2200 | RAMTRON | 15+ | SOP-8 |
| AD8602ARZ | 2450 | AD | 14+ | SOP |
| BT151-500C | 2100 | 15+ | TO220 | |
| AD8604ARZ | 2450 | AD | 16+ | SOP |
| D3FS6 | 2225 | SHINDENGE | 13+ | DO-214 |
| BQ24702PW | 1560 | TI | 15+ | TSSOP-24 |
| 74LCX16374MTDX | 7500 | FAIRCHILD | 15+ | TSOP |
| HEF4052BT | 1520 | 15+ | SOP | |
| 2SC3205 | 3000 | KEC | 16+ | TO-92L |
| DS3231SN# | 4860 | MAXIM | 15+ | SOP |
| HEF4013BT | 1520 | 14+ | SOP | |
| HT7610B | 2460 | HOLTEK | 16+ | SOP/DIP |
| 74AHC00PW | 7500 | 15+ | TSSOP | |
| IRL540NPBF | 1800 | IR | 12+ | TO-220 |
| LM5001MAX | 2945 | NSC | 14+ | SOP-8 |
| MBM29LV650UE-90PFTN | 5566 | FUJITSU | 14+ | TSOP |
| BTA54C | 10000 | 15+ | SOT-23 | |
| PIC16F877-20/L | 4863 | MICROCHIP | 16+ | PLCC |