CD4049UBC

Features:

Wide supply voltage range: 3.0V to 15V
Direct drive to 2 TTL loads at 5.0V over full temperature range
High source and sink current capability
Special input protection permits input voltages greater than VDD




Application

• CMOS hex inverter/buffer
• CMOS to DTL/TTL hex converter
• CMOS current "sink" or "source" driver
• CMOS HIGH-to-LOW logic level converter




Specifications

Supply Voltage (V_DD) -0.5V to +18V
Input Voltage (V_IN) -0.5V to +18V
Voltage at Any Output Pin (V_OUT) -0.5V to VDD + 0.5V
Storage Temperature Range (T_S) -65°C to +150°C
Power Dissipation (P_D)
Dual-In-Line 700 mW
Small Outline 500 mW
Lead Temperature (T_L)
(Soldering, 10 seconds) 260°C

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
CD4049UBCM	Full Production	RoHS Compliant	$0.189	SOIC	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4049UBCM
CD4049UBCMX	Full Production	RoHS Compliant	$0.189	SOIC	16	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4049UBCM
CD4049UBCN	Full Production	RoHS Compliant	$0.371	DIP	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &4 (4-Digit Date Code) &K&P (Marketing Status Code) Line 2: CD4049UBCN
CD4049UBCSJ	Full Production	RoHS Compliant	$0.292	SOP	16	RAIL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4049UBC
CD4049UBCSJX	Full Production	RoHS Compliant	$0.292	SOP	16	TAPE REEL		Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: CD4049UBC

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product CD4049UBC is available. Click here for more information .

Description

The CD4049UBC and CD4050BC hex buffers are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors. CD4049UBC feature logic level conversion using only one supply voltage (V_DD). The input signal high level (VIH) can exceed the VDD supply voltage when these devices are used for logic level conversions. These devices are intended for use as hex buffers, CMOS to DTL/TTL converters, or as CMOS current drivers, and at VDD =5.0V, they can drive directly two DTL/TTL loads over the
full operating temperature range.