參數(shù)資料
型號(hào)： IDT74LVC16500APA
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 總線收發(fā)器
英文描述： LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝： TSSOP-56
文件頁數(shù)： 1/6頁
文件大?。?/td> 71K
代理商： IDT74LVC16500APA
1
EXTENDEDCOMMERCIALTEMPERATURERANGE
IDT74LVC16500A
3.3V CMOS 18-BIT REGISTERED TRANSCEIVER
OCTOBER 1999
1999
Integrated Device Technology, Inc.
DSC-4554/-
c
IDT74LVC16500A
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
EXTENDED COMMERCIAL TEMPERATURE RANGE
FEATURES:
–Typical tSK(0) (Output Skew) < 250ps
– ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
– 0.635mm pitch SSOP, 0.50mm pitch TSSOP
and 0.40mm pitch TVSOP packages
– Extended commercial range of -40°C to +85°C
–VCC = 3.3V ±0.3V, Normal Range
–VCC = 2.7V to 3.6V, Extended Range
– CMOS power levels (0.4W typ. static)
– All inputs, outputs and I/O are 5 Volt tolerant
– Supports hot insertion
3.3V CMOS 18-BIT
REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
AND 5 VOLT TOLERANT I/O
Drive Features for LVC16500A:
– High Output Drivers: ±24mA
– Reduced system switching noise
B1
C
D
C
D
A1
LEAB
C LKAB
OEBA
LEBA
CLKBA
OEAB
TO 17 OTHER CHANNELS
C
D
C
D
1
30
28
27
55
2
3
54
NO
T RECOMMENDED
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
FOR
NEW
DESIGNS
DESCRIPTION:
This 18-bit registered transceiver is built using advanced dual metal
CMOS technology. This high-speed, low power 18-bit registered bus
transceiver combines D-type latches and D-type flip-flops to allow data flow
in transparent, latched, and clocked modes. Data flow in each direction is
controlled by output-enable (OEAB and OEBA), latch enable (LEAB and
LEBA), and clock (CLKAB and CLKBA) inputs. For A-to-B data flow, the
device operates in transparent mode when LEAB is high. When LEAB is
low, the A data is latched if CLKAB is held at a high or low logic level. If LEAB
islow,theAbusdataisstoredinthelatch/flip-floponthelow-to-hightransition
of CLKAB. OEAB performs the output enable function on the B port. Data
flow from B port to A port is similar but uses OEBA, LEBA andCLKBA. Flow-
through organization of signal pins simplifies layout. All inputs are designed
with hysteresis for improved noise margin.
All pins of this 18-bit registered transceiver can be driven from either 3.3V
or 5V devices. This feature allows the use of this device as a translator in
a mixed 3.3V/5V supply system.
The LVC16500A has been designed with a ±24mA output driver. This
driver is capable of driving a moderate to heavy load while maintaining
speed performance.
FUNCTIONAL BLOCK DIAGRAM
相關(guān)PDF資料
PDF描述
IDT74LVC16500APA8 LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
IDT74LVC16500APF LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
IDT74LVC16543APV8 LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
IDT74LVC16543APA LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
IDT74LVC16543APV LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
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IDT74LVC16501APAG8 功能描述:IC REGISTERED TXRX 3ST 56TSSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74LVC 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件
IDT74LVC16501APVG 功能描述:IC REGISTERED TXRX 3ST 56SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74LVC 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件
IDT74LVC16501APVG8 功能描述:IC REGISTERED TXRX 3ST 56SSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器 系列:74LVC 標(biāo)準(zhǔn)包裝:47 系列:74LVX 邏輯類型:緩沖器/線路驅(qū)動(dòng)器，非反相 元件數(shù):4 每個(gè)元件的位元數(shù):1 輸出電流高，低:4mA，4mA 電源電壓:2 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件
IDT74LVC16543APA 制造商:Integrated Device Technology Inc 功能描述:LVC/LCX/Z SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
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