파트넘버.co.kr 74LVC240A 데이터시트 PDF


74LVC240A 반도체 회로 부품 판매점

Octal buffer/line driver



NXP Semiconductors 로고
NXP Semiconductors
74LVC240A 데이터시트, 핀배열, 회로
74LVC240A
Octal buffer/line driver with 5 V tolerant inputs/outputs;
inverting; 3-state
Rev. 8 — 29 November 2011
Product data sheet
1. General description
The 74LVC240A is an octal inverting buffer/line driver with 3-state outputs. The 3-state
outputs are controlled by the output enable inputs 1OE and 2OE. A HIGH on nOE causes
the outputs to assume a high-impedance OFF-state. Schmitt trigger action at all inputs
makes the circuit highly tolerant of slower input rise and fall times.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be
applied to the outputs. These features allow the use of these devices as translators in
mixed 3.3 V or 5 V applications.
The 74LVC240A is functionally identical to the 74LVC244A except that the 244 has
non-inverting outputs.
2. Features and benefits
5 V tolerant inputs for interlacing with 5 V logic
Supply voltage range from 1.2 V to 3.6 V
CMOS low power consumption
Direct interface with TTL levels
High-impedance when VCC = 0 V
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115B exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Specified from 40 C to +85 C and 40 C to +125 C


74LVC240A 데이터시트, 핀배열, 회로
NXP Semiconductors
74LVC240A
Octal buffer/line driver with 5 V tolerant inputs/outputs; inverting;
3-state
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
Description
74LVC240AD 40 C to +125 C SO20
plastic small outline package; 20 leads;
body width 7.5 mm
74LVC240ADB 40 C to +125 C SSOP20
plastic shrink small outline package; 20 leads;
body width 5.3 mm
74LVC240APW 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
74LVC240ABQ 40 C to +125 C
DHVQFN20 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 20 terminals;
body 2.5 4.5 0.85 mm
Version
SOT163-1
SOT339-1
SOT360-1
SOT764-1
4. Functional diagram
2 1A0
17 2A0
4 1A1
15 2A1
6 1A2
13 2A2
8 1A3
11 2A3
1 1OE
19 2OE
Fig 1. Logic symbol
1Y0 18
2Y0 3
1Y1 16
2Y1 5
1Y2 14
2Y2 7
1Y3 12
2Y3 9
mgu779
1 EN
2
4
6
8
18
16
14
12
19 EN
11 9
13 7
15 5
17 3
mgu778
Fig 2. IEC logic symbol
2 1A0
1Y0 18
4 1A1
1Y1 16
6 1A2
1Y2 14
8 1A3
1 1OE
1Y3 12
17 2A0
2Y0 3
15 2A1
2Y1 5
13 2A2
2Y2 7
11 2A3
19 2OE
2Y3 9
mgu780
Fig 3. Functional diagram
74LVC240A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 29 November 2011
© NXP B.V. 2011. All rights reserved.
2 of 17




PDF 파일 내의 페이지 : 총 17 페이지

제조업체: NXP Semiconductors

( nxp )

74LVC240A driver

데이터시트 다운로드
:

[ 74LVC240A.PDF ]

[ 74LVC240A 다른 제조사 검색 ]




국내 전력반도체 판매점


상호 : 아이지 인터내셔날

전화번호 : 051-319-2877

[ 홈페이지 ]

IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈

( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )

전력반도체 문의 : 010-3582-2743



일반적인 전자부품 판매점


디바이스마트

IC114

엘레파츠

ICbanQ

Mouser Electronics

DigiKey Electronics

Element14


관련 데이터시트


74LVC240

Octal buffer/line driver with 5-volt tolerant inputs/outputs; inverting 3-State - NXP Semiconductors



74LVC240A

Octal buffer/line driver - NXP Semiconductors



74LVC240A

Octal buffer/line driver - Philips



74LVC240A

SINGLE 2 INPUT POSITIVE NAND GATE - Diodes



74LVC240A

Low-Voltage CMOS Octal Buffer - ON Semiconductor