SN74AHC273 - 具有清零功能的八路 D 类触发器

SN74AHC273是TI德州仪器公司的一款D类触发器产品，SN74AHC273是具有清零功能的八路 D 类触发器，本站介绍了SN74AHC273的封装应用图解、特点和优点、功能等，并给出了与SN74AHC273相关的TI元器件型号供参考。

SN74AHC273 - 具有清零功能的八路 D 类触发器 - D类触发器 - 触发器/锁存器/寄存器 - 德州仪器

产品特性

Operating Range 2-V to 5.5-V VCC
Contain Eight Flip-Flops With Single-Rail Outputs
Direct Clear Input
Individual Data Input to Each Flip-Flop
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 1000-V Charged-Device Model (C101)
On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

产品应用

Buffers and Storage Registers
Shift Registers
Pattern Generators
Servers
PCs and Notebooks
Network Switches
Memory Systems
Databases

产品说明

These devices are positive-edge-triggered D-type flip-flops with a direct clear (CLR) input.

Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
SNx4AHC273	PDIP (20)	24.33 mm × 6.35 mm
	SSOP (20)	7.20 mm × 5.30 mm
	TSSOP (20)	6.50 mm × 4.40 mm
	TVSOP (20)	5.00 mm × 4.40 mm
	SOIC (20)	12.80 mm × 7.50 mm

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