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부품번호 | 54VCXHR162245 기능 |
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기능 | LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER | ||
제조업체 | ST Microelectronics | ||
로고 | |||
www.DataSheet4U.com
54VCXHR162245
LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER
(3-STATE) WITH 3.6V TOLERANT INPUTS AND OUTPUTS
s 3.6V TOLERANT INPUTS AND OUTPUTS
s HIGH SPEED IN BOTH A, B OUTPUTS:
tPD = 3.4 ns (MAX.) at VCC = 3.0 to 3.6V
tPD = 4.3 ns (MAX.) at VCC = 2.3 to 2.7V
s SYMMETRICAL IMPEDANCE OUTPUTS:
|IOH| = IOL = 12mA (MIN) at VCC = 3.0V
|IOH| = IOL = 8mA (MIN) at VCC = 2.3V
s POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
s 26Ω SERIE RESISTORS IN BOTH A AND B
PORT OUTPUTS
s OPERATING VOLTAGE RANGE:
VCC(OPR) = 2.3V to 3.6V
s PIN AND FUNCTION COMPATIBLE WITH
54 SERIES HR162245
s BUS HOLD PROVIDED ON BOTH SIDES
s LATCH-UP PERFORMANCE EXCEEDS
300mA (JESD 17)
s ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
s 100 Krad mil. 1019.6 (RHA QUAL)
CONDITION A
s NO SEL, NO SEU UNDER 72 Mev/cm2/mg
LET HEAVY IONS IRRADIATION
s PRODUCT UNDER QML-V QUALIFICATION
DESCRIPTION
The 54VCXHR162245 is a low voltage CMOS 16
BIT BUS TRANSCEIVER (3-STATE) fabricated
with sub-micron silicon gate and five-layer metal
wiring C2MOS technology. It is ideal for low power
and very high speed 2.3 to 3.6V applications; it
can be interfaced to 3.6V signal environment for
both inputs and outputs.
This IC is intended for two-way asynchronous
communication between data buses; the direction
of data transmission is determined by DIR input.
The two enable inputs nG can be used to disable
the device so that the buses are effectively
isolated. The device circuits is including 26Ω
series resistance in the A and B port outputs.
These resistors permit to reduce line noise in high
speed applications. Bus hold on data inputs is
provided in order to eliminate the need for external
pull-up or pull-down resistor.
July 2004
FPC-48
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage. All floating bus terminals during High Z
State must be held HIGH or LOW.
PIN CONNECTION
Rev. 1
1/11
54VCXHR162245
Table 6: DC Specifications (2.7V < VCC < 3.6V unless otherwise specified)
Symbol
VIH
VIL
VOH
VOL
II
II(HOLD)
Ioff
IOZ
ICC
∆ICC
Parameter
Test Condition
VCC
(V)
High Level Input Voltage
Low Level Input Voltage
High Level Output
Voltage
2.7 to 3.6
2.7 to 3.6
2.7
3.0
Low Level Output Voltage 2.7 to 3.6
2.7
3.0
Input Leakage Current
Input Hold Current
2.7 to 3.6
3.0
Power Off Leakage
Current
High Impedance Output
Leakage Current
3.6
0
2.7 to 3.6
Quiescent Supply Current
2.7 to 3.6
ICC incr. per Input
2.7 to 3.6
IO=-100 µA
IO=-6 mA
IO=-8 mA
IO=-12 mA
IO=100 µA
IO=6 mA
IO=8 mA
IO=12 mA
VI = 0 to 3.6V
VI = 0.8V
VI = 2V
VI = 0 to 3.6V
VI or VO = 0 to 3.6V
VI = VIH or VIL
VO = 0 to 3.6V
VI = VCC or GND
VI or VO = VCC to 3.6V
VIH = VCC - 0.6V
Value
-55 to 125 °C
Min.
2.0
VCC-0.2
2.2
2.4
2.2
75
-75
Max.
0.8
0.2
0.4
0.55
0.8
±5
± 500
10
± 10
20
± 20
750
Unit
V
V
V
µA
µA
µA
µA
µA
µA
4/11
4페이지 Figure 3: Test Circuit
54VCXHR162245
tPLH, tPHL
tPZL, tPLZ (VCC = 3.0 to 3.6V)
tPZL, tPLZ (VCC = 2.3 to 2.7V)
tPZH, tPHZ
TEST
CL = 30 pF or equivalent (includes jig and probe capacitance)
RL = R1 = 500Ω or equivalent
RT = ZOUT of pulse generator (typically 50Ω)
Table 11: Waveform Symbol Values
Symbol
VIH
VM
VX
VY
3.0 to 3.6V
2.7V
1.5V
VOL + 0.3V
VOH - 0.3V
SWITCH
Open
6V
2VCC
GND
VCC
2.3 to 2.7V
VCC
VCC/2
VOL + 0.15V
VOH - 0.15V
7/11
7페이지 | |||
구 성 | 총 11 페이지수 | ||
다운로드 | [ 54VCXHR162245.PDF 데이터시트 ] |
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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 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
54VCXHR162245 | LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER | ST Microelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |