Datasheet > CD4049UBMS

CD4049UBMS

更新时间： 2024-11-05 14:57:55

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
11页	410K
描述
CMOS Hex Buffer/Converter

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数据手册

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CD4049UBMS 数据手册

DATASHEET

CD4049UBMS

CMOS Hex Buffer/Converter

FN3315

Rev 1.00

March 6, 2007

The CD4049UBMS is an inverting hex buffer and features

logic level conversion using only one supply (voltage (VCC).

The input signal high level (VIH) can exceed the VCC supply

voltage when this device is used for logic level conversions.

This device is intended for use as CMOS to DTL/TTL

converters and can drive directly two DTL/TTL loads.

(VCC = 5V, VOL  0.4V, and IOL  3.3mA.

Features

• High Voltage Type (20V Rating)

• Inverting Type

• High Sink Current for Driving 2 TTL Loads

• High-to-Low Level Logic Conversion

• 100% Tested for Quiescent Current at 20V

The CD4049UBMS is designated as replacement for

CD4009UB. Because the CD4049UBMS requires only one

power supply, it is preferred over the CD4009UB and

CD4010B and should be used in place of the CD4009UB in

all inverter, current driver, or logic level conversion

applications. In these applications the CD4049UBMS is pin

compatible with the CD4009UB, and can be substituted for

this device in existing as well as in new designs. Terminal

No. 16 is not connected internally on the CD4049UBMS,

therefore, connection to this terminal is of no consequence

to circuit operation. For applications not requiring high sink

current or voltage conversion, the CD4069UB Hex Inverter is

recommended.

• Maximum Input Current of 1mA at 18V Over Full Package

Temperature Range; 100nA at 18V and +25°C

• 5V, 10V and 15V Parametric Ratings

Applications

• CMOS to DTL/TTL Hex Converter

• CMOS Current “Sink” or “Source” Driver

• CMOS High-to-Low Logic Level Converter

Pinout

CD4049UBMS

The CD4049UBMS is supplied in these 16 lead outline

packages:

TOP VIEW

VCC

G = A

16 NC

Braze Seal DIP H4S

15 L = F

Frit Seal DIP

H1E

Ceramic Flatpack H3X

H = B

13 NC

12 K = E

Functional Diagram

I = C

10 J = D

G = A

H = B

I = C

VSS

Schematic

VCC

J = D

K = E

L = F

VCC

VSS

OUT

NC = 13

NC = 16

VSS

FIGURE 1. SCHEMATIC DIAGRAM, 1 OF 6 IDENTICAL UNITS

FN3315 Rev 1.00

March 6, 2007

Page 1 of 11

12 3 4 5 6 7...11

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与CD4049UBMS相关器件

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CD4049UBMS_07	INTERSIL	获取价格	CMOS Hex Buffer/Converter
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CD4049UBMW	NSC	获取价格	IC 4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, CDFP16, CERAMIC, FP-16, Gate
CD4049UBMW/883	FAIRCHILD	获取价格	Inverter, CMOS, CDFP16,
CD4049UBNS	TI	获取价格	4000/14000/40000 SERIES, HEX 1-INPUT INVERT GATE, PDSO16, PLASTIC, MS-013AA, SOIC-16
CD4049UBNSR	TI	获取价格	CMOS HEX BUFFERS/CONVERTERS
CD4049UBNSR	ROCHESTER	获取价格	Inverter, 4000/14000/40000 Series, 6-Func, 1-Input, CMOS, PDSO16, GREEN, PLASTIC, SOP-16
CD4049UBNSRE4	TI	获取价格	CMOS Hex Buffer Converters
CD4049UBNSRG4	TI	获取价格	CMOS Hex Buffer Converters
CD4049UBPW	TI	获取价格	CMOS HEX BUFFERS/CONVERTERS