74LVT273D

Output Type :
Low Level Output Current :
Number of Circuits : 1
Supply Voltage - Max : 3.6 V
Mounting Style : SMD/SMT
Polarity : Non-Inverting
Input Type : Single-Ended
Maximum Operating Temperature : + 85 C
Packaging : Tube
Package / Case : SOT-163
High Level Output Current : - 32 mA
Logic Type : D-Type Edge Triggered Flip-Flop
Logic Family : LVT
Propagation Delay Time : 3.5 ns at 3.3 V


Description

The 74LVT273D belongs to LVT273 family is a high-performance BiCMOS product designed for VCC operation at 3.3V and it has eight edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common buffered Clock (CP) and Master Reset (MR) inputs load and reset (clear) all flip-flops simultaneously. The register is fully edge-triggered. The state of each D input, one setup time before the Low-to-High clock transition, is transferred to the corresponding flip-flop's Q output. All outputs will be forced Low independent of Clock or Data inputs by a Low voltage level on the MR input. The device is useful for applications where the true output only is required and the CP and MR are common elements.

The features of 74LVT273D can be summarized as (1)eight edge-triggered D-type flip-flops; (2)buffered common clock; (3)buffered asynchronous Master Reset; (4)output capability: +64mA/32mA; (5)TTL input and output switching levels; (6)input and output interface capability to systems at 5V supply; (7)bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs; (8)power-up reset; (9)live insertion/extraction permitted; (10)no bus current loading when output is tied to 5V bus; (11)latchup protection exceeds 500 mA per JEDEC Std 17; (12)ESD protection exceeds 2000V per Mil Std 883 Method 3015 and 200V per machine model..

The absolute maximum ratings of 74LVT273D are (1)VCC DC supply voltage: -0.5 to +4.6 V; (2)IIK DC input diode current (VI < 0): -50 mA; (3)VI DC input voltage3: -0.5 to +7.0 V; (4)IOK DC output diode current(VO < 0): -50 mA; (5)VOUT DC output voltage3(output in off or high state): -0.5 to +7.0V; (6)IOUT DC output current(output in low state/output in high state): 128/-64mA; (7)Tstg storage temperature range: -65 to 150 °C.(1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C. 3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.).