Product Summary

The HEF4050BTD is a HEX non-inverting buffer. The HEF4050BTD provides six non-inverting buffers with high current output capability suitable for driving TTL or high capacitive loads. Since input voltages in excess of the buffers supply voltage are permitted, the buffers may also be used to convert logic levels of up to 15 V to standard TTL levels. Their guaranteed fan-out into common bipolar logic elements is shown in the table below. The applications of the HEF4050BTD include LOCMOS to DTL/TTL converter, HIGH sink current for driving 2 TTL loads, HIGH-to-LOW level logic conversion.

Parametrics

HEF4050BTD absolute maximum ratings: (1)Output (sink) current LOW: 2.9mA Tamb = 25℃ VDD=10V VO=0.5V; (2)Output (source) current HIGH: 1.1mA Tamb = 25℃ VDD=10V VO=9.5V; (3)Output (source) current HIGH: 1.4mA Tamb = 25℃ VDD=5V VO=2.5V.

Features

HEF4050BTD features: (1) Propagation delays: 35ns type VDD=5V; (2) Output transition times: 10ns type VDD=10V.

Diagrams

HEF4050BTD pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HEF4050BTD
HEF4050BTD

NXP Semiconductors

Buffers & Line Drivers BUFFER HEX NONINVERT

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
HEF4000B
HEF4000B

Other


Data Sheet

Negotiable 
HEF4000BP,652
HEF4000BP,652

NXP Semiconductors

Gates (AND / NAND / OR / NOR) DUAL 3-INPUT NOR

Data Sheet

0-1: $0.33
1-25: $0.24
25-100: $0.21
100-250: $0.18
HEF4000BT,652
HEF4000BT,652

NXP Semiconductors

Gates (AND / NAND / OR / NOR) DUAL 3-INPUT NOR

Data Sheet

0-1: $0.33
1-25: $0.24
25-100: $0.21
100-250: $0.18
HEF4000BT,653
HEF4000BT,653

NXP Semiconductors

Gates (AND / NAND / OR / NOR) DUAL 3-INPUT NOR

Data Sheet

0-1: $0.29
1-25: $0.25
25-100: $0.21
100-250: $0.19
HEF4001B
HEF4001B

Other


Data Sheet

Negotiable 
HEF4001BP,652
HEF4001BP,652

NXP Semiconductors

Gates (AND / NAND / OR / NOR) QUAD 2-IN NOR GATE

Data Sheet

0-1: $0.31
1-25: $0.20
25-100: $0.17
100-250: $0.14