Datasheet.kr   

74AVCH16T245 데이터시트 PDF




NXP Semiconductors에서 제조한 전자 부품 74AVCH16T245은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 74AVCH16T245 자료 제공

부품번호 74AVCH16T245 기능
기능 16-bit Transceiver
제조업체 NXP Semiconductors
로고 NXP Semiconductors 로고


74AVCH16T245 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 28 페이지수

미리보기를 사용할 수 없습니다

74AVCH16T245 데이터시트, 핀배열, 회로
74AVCH16T245
16-bit dual supply translating transceiver with configurable
voltage translation; 3-state
Rev. 01 — 14 October 2009
Product data sheet
1. General description
The 74AVCH16T245 is a 16-bit transceiver with bidirectional level voltage translation and
3-state outputs.The device can be used as two 8-bit transceivers or as a 16-bit
transceiver. It has dual supplies (VCC(A) and VCC(B)) for voltage translation and two 8-bit
input-output ports (nAn, nBn) each with its own output enable (nOE) and send/receive
(nDIR) input for direction control. VCC(A) and VCC(B) can be independently supplied at any
voltage between 0.8 V and 3.6 V making the device suitable for low voltage translation
between any of the following voltages: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V. A HIGH
on nDIR selects transmission from nAn to nBn while a LOW on nDIR selects transmission
from nBn to nAn. A HIGH on nOE causes the outputs to assume a high-impedance
OFF-state
The device is fully specified for partial power-down applications using IOFF. The IOFF
circuitry disables the output, preventing any damaging backflow current through the
device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at
GND level, both A and B outputs are in the high-impedance OFF-state. The bus-hold
circuitry on the powered-up side always stays active.
The 74AVCH16T245 has active bus hold circuitry which is provided to hold unused or
floating data inputs at a valid logic level. This feature eliminates the need for external
pull-up or pull-down resistors.
2. Features
www.DataSheet4U.com
I Wide supply voltage range:
N VCC(A): 0.8 V to 3.6 V
N VCC(B): 0.8 V to 3.6 V
I Complies with JEDEC standards:
N JESD8-12 (0.8 V to 1.3 V)
N JESD8-11 (0.9 V to 1.65 V)
N JESD8-7 (1.2 V to 1.95 V)
N JESD8-5 (1.8 V to 2.7 V)
N JESD8-B (2.7 V to 3.6 V)
I ESD protection:
N HBM JESD22-A114E Class 3B exceeds 8000 V
N MM JESD22-A115-A exceeds 200 V
N CDM JESD22-C101C exceeds 1000 V
I Maximum data rates:
N 380 Mbit/s (1.8 V to 3.3 V translation)




74AVCH16T245 pdf, 반도체, 판매, 대치품
NXP Semiconductors
74AVCH16T245
16-bit dual supply translating transceiver; 3-state
5. Pinning information
5.1 Pinning
74AVCH16T245
1DIR 1
1B1 2
1B2 3
GND 4
1B3 5
1B4 6
VCC(B) 7
1B5 8
1B6 9
GND 10
1B7 11
1B8 12
2B1 13
2B2 14
GND 15
2B3 16
2B4 17
VCC(B) 18
2B5 19
2B6 20
GND 21
2B7 22
2B8 23
2DIR 24
www.DataSheet4U.com
48 1OE
47 1A1
46 1A2
45 GND
44 1A3
43 1A4
42 VCC(A)
41 1A5
40 1A6
39 GND
38 1A7
37 1A8
36 2A1
35 2A2
34 GND
33 2A3
32 2A4
31 VCC(A)
30 2A5
29 2A6
28 GND
27 2A7
26 2A8
25 2OE
001aak430
Fig 3. Pin configuration SOT362-1 and SOT480-1
(TSSOP48)
ball A1 74AVCH16T245
index area
123456
A
B
C
D
E
F
G
H
J
K
001aak431
Transparent top view
Fig 4. Pin configuration SOT702-1 (VFBGA56)
74AVCH16T245_1
Product data sheet
Rev. 01 — 14 October 2009
© NXP B.V. 2009. All rights reserved.
4 of 28

4페이지










74AVCH16T245 전자부품, 판매, 대치품
NXP Semiconductors
74AVCH16T245
16-bit dual supply translating transceiver; 3-state
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min Max Unit
VCC(A)
VCC(B)
IIK
VI
IOK
VO
supply voltage A
supply voltage B
input clamping current
input voltage
output clamping current
output voltage
VI < 0 V
VO < 0 V
Active mode
Suspend or 3-state mode
0.5
0.5
50
[1] 0.5
50
[1][2][3] 0.5
[1] 0.5
+4.6
+4.6
-
+4.6
-
VCCO + 0.5
+4.6
V
V
mA
V
mA
V
V
IO output current
VO = 0 V to VCC
[2] -
±50 mA
ICC
IGND
Tstg
Ptot
supply current
ground current
storage temperature
total power dissipation
ICC(A) or ICC(B)
Tamb = 40 °C to +125 °C;
TSSOP48 package
-
100
65
[4] -
100
-
+150
500
mA
mA
°C
mW
VFBGA56 package
[5] -
1000
mW
HUQFN60U package
[5] -
1000
mW
[1] The minimum input voltage ratings and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] VCCO is the supply voltage associated with the output port.
[3] VCCO + 0.5 V should not exceed 4.6 V.
[4] Above 60 °C the value of Ptot derates linearly with 5.5 mW/K.
[5] Above 70 °C the value of Ptot derates linearly with 1.8 mW/K.
www.D8a.taSheRete4Uc.coommmended operating conditions
Table 5.
Symbol
VCC(A)
VCC(B)
VI
VO
Tamb
t/V
Recommended operating conditions
Parameter
Conditions
supply voltage A
supply voltage B
input voltage
output voltage
Active mode
Suspend or 3-state mode
ambient temperature
input transition rise and fall rate VCCI = 0.8 V to 3.6 V
[1] VCCO is the supply voltage associated with the output port.
[2] VCCI is the supply voltage associated with the input port.
Min
0.8
0.8
0
[1] 0
0
40
[2] -
Max
3.6
3.6
3.6
VCCO
3.6
+125
5
Unit
V
V
V
V
V
°C
ns/V
74AVCH16T245_1
Product data sheet
Rev. 01 — 14 October 2009
© NXP B.V. 2009. All rights reserved.
7 of 28

7페이지


구       성 총 28 페이지수
다운로드[ 74AVCH16T245.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
74AVCH16T245

16-bit Transceiver

NXP Semiconductors
NXP Semiconductors

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵