Product Summary

The 74LVT652DB is a high-performance BiCMOS product designed for VCC operation at 3.3V. This device combines low static and dynamic power dissipation with high speed and high output drive. The 74LVT652DB transceiver/register consists of bus transceiver circuits with 3-State outputs, D–type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes High. Output Enable (OEAB, OEBA) and Select (SAB, SBA) pins of 74LVT652DB are provided for bus management.

Parametrics

74LVT652DB absolute maximum ratings: (1)DC supply voltage: –0.5 to +4.6 V; (2)DC input diode current: –50 mA at VI < 0; (3)DC input voltage: –0.5 to +7.0 V; (4)DC output diode current: –50 mA at VO < 0; (5)DC output voltage: –0.5 to +7.0 V at Output in Off; (6)DC output current: 128 mA at Output in Low state, -64 mA at Output in High state; (7)Storage temperature range: –65 to +150 ℃.

Features

74LVT652DB features: (1)Independent registers for A and B buses; (2)Multiplexed real-time and stored data; (3)3-State outputs; (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)Live insertion/extraction permitted; (9)No bus current loading when output is tied to 5V bus; (10)Power-up 3-State; (11)Power-up reset; (12)Latch杣p protection exceeds 500mA per JEDEC Std 17; (13)ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model.

Diagrams

74LVT652DB logic diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74LVT652DB
74LVT652DB

NXP Semiconductors

Bus Transceivers 3.3V OCTAL REG XCVR 3-S

Data Sheet

Negotiable 
74LVT652DB,112
74LVT652DB,112

NXP Semiconductors

Bus Transceivers 3.3V OCTAL REG XCVR

Data Sheet

0-420: $0.96
420-500: $0.84
500-1000: $0.65
1000-3000: $0.62
74LVT652DB,118
74LVT652DB,118

NXP Semiconductors

Bus Transceivers 3.3V OCTAL REG XCVR

Data Sheet

0-580: $0.84
580-1000: $0.70
1000-2000: $0.65
2000-5000: $0.62
74LVT652DB-T
74LVT652DB-T

NXP Semiconductors

Bus Transceivers 3.3V OCTAL REG XCVR 3-S

Data Sheet

Negotiable