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參數資料
| 型號： | 74LVX16244TTR |
| 廠商： | 意法半導體 |
| 英文描述： | 16-BIT BUS BUFFER (NON INVERTED) WITH 3-STATE OUTPUTS, 5V TOLERANT INPUT |
| 中文描述： | 16位總線緩沖器（非反相）具有三態輸出，5V容限輸入 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 216K |
| 代理商： | 74LVX16244TTR |
1/10
February 2003
I
HIGH SPEED: t
PD
= 5.3 ns (TYP.) at V
CC
= 3V
5V TOLERANT INPUT
LOW POWER DISSIPATION:
I
CC
= 4
μ
A (MAX.) at T
A
=25°C
INPUT VOLTAGE LEVEL : V
IL
= 0.8, V
IH
=2V
AT V
CC
=3V
POWER DOWN PROTECTION ON INPUTS
& OUTPUTS
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 4 mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 3.6V (1.2V Data Retention)
IMPROVED LATCH-UP IMMUNITY
LOW NOISE: V
OLP
= 0.3V (TYP.) AT V
CC
=3V
I
I
I
I
I
I
I
I
I
DESCRIPTION
The 74LVX16244 is an advanced high-speed
CMOS
16-BIT
BUS
fabricated
with
sub-micron
double-layer metal wiring C
2
MOS technology.
Any
nG
output
control
BUFFERS.
Output
Enable
together give full 16 bit operation.
When nG is LOW, the outputs are enabled. When
nG is HIGH, the output are in high impedance
state.
The device is designed to be used with 3-state
memory address drivers, etc.
Power down protection is provided on all inputs
and outputs and 0 to 7V can be accepted on
inputs with no regard to the supply voltage. This
device can be used to interface 5V to 3V.
All
inputs
and
outputs
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
BUFFER
silicon
(3-STATE)
gate
and
governs
inputs
four
(nG)
BUS
tied
are
equipped
with
74LVX16244
16-BIT BUS BUFFER (NON INVERTED)
WITH 3-STATE OUTPUTS, 5V TOLERANT INPUT
ORDER CODES
PACKAGE
TUBE
T & R
TSSOP
74LVX16244TTR
TSSOP
PIN CONNECTION
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PDF描述 |
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| 74LVX16245 | 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS, 5V TOLERANT INPUTS |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74LVX16245TTR | 功能描述:總線收發器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| 74LVX16373TTR | 功能描述:閉鎖 16-Bit "D" Latch RoHS:否 制造商:Micrel 電路數量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel |
| 74LVX16374TTR | 功能描述:觸發器 16-Bit "D" Flip-Flop RoHS:否 制造商:Texas Instruments 電路數量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVX163M | 功能描述:計數器 IC Syn Binary Counter RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74LVX163M_Q | 功能描述:計數器 IC Syn Binary Counter RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
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