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參數(shù)資料
| 型號： | V320MTCX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | Single 8-bit Bus Transceiver |
| 中文描述： | BICMOS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封裝： | 4.40 MM, MO-153, TSSOP-24 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 648K |
| 代理商： | V320MTCX |
April 1998
Revised October 1998
V
1998 Fairchild Semiconductor Corporation
DS500149.prf
www.fairchildsemi.com
V320
8-Bit Registered Bus Transceiver
General Description
The V320 is an 8-bit universal bus transceiver designed for
high speed interfacing with the VME320 backplane. It has
output characteristics optimized for driving large capacitive
loads and features modified input levels (V
IH
/V
IL
) for
increased noise immunity and reduced input skew. The
V320 functionality consists of bus transceiver circuits with
3-STATE, D-type flip-flops, and control circuitry arranged
for multiplexed transmission of data directly from the input
bus or from the internal registers. Data on the A or B bus
will be clocked into the registers as the appropriate clock
pin goes to a high logic level. OE and direction pins are
provided to control the transceiver function. In the trans-
ceiver mode, data present at the high impedance port may
be stored in either the A or B register or in both. The select
controls can multiplex stored and real time (transparent
mode) data. The direction control determines which bus
will receive data when the enable control OE is active
LOW. In the isolation mode (OE HIGH) A data may be
stored in the B register and/or B data may be stored in the
A register.
Features
I
Independent registers for A and B buses
I
Multiplexed real-time and stored data
I
Guaranteed output skew
I
Guaranteed MOS (Multiple Output Switching) Specifica-
tions
I
Output switching specified for both 50 pF and 250 pF,
and 500 pF loads
I
Guaranteed simultaneous switching noise level (V
OLP
/
V
OLV
) and dynamic threshold performance (V
IHD
/V
ILD
)
I
Glitch free power up/down high impedance for live inser-
tion
I
BiCMOS technology for high drive and low power dissi-
pation
I
40
°
C to 85
°
C commercial temperature and V
CC
specifi-
cations
I
Modified specifications across V
CC
and temperature
(V
CC
=
5.0V
±
1%, T
=
25
°
C
±
20
°
C) present more realis-
tic system conditions
I
Available in TSSOP (MTC)
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
Order Number
V320MTC
Package Number
MTC24
Package Description
24-Lead Thin Shrink Small Outline Package, JEDEC MO-153, 4.4mm Wide
Pin Names
Description
D
Direction A-to-B (High) B-to A (Low)
OE
Output Enable (Active LOW)
CLKAB/SELAB
A-to-B Clock/Select
CLKBA/SELBA
B-to-A Clock/Select
A0–7
A Inputs/Outputs (TTL)
B0–7
B Inputs/Outputs (TTL)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V320PA40A | 功能描述:壓敏電阻 320V 6500A 750pF RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V320PA40C | 功能描述:壓敏電阻 320V 6500A 750pF RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V320SM | 制造商:BOWEI 制造商全稱:BOWEI 功能描述:Ultra Low phase noise VCO with built-in buffer amplifier |
| V320SM20 | 功能描述:壓敏電阻 SURFACE MOUNT SM20 VARISTORS RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
| V320SM7 | 功能描述:壓敏電阻 SURFACE MOUNT SM7 VARISTORS RoHS:否 制造商:EPCOS 產(chǎn)品:MLV 電壓額定值 DC:22 V 電壓額定值 AC:17 V 鉗位電壓:50 V 直徑: 峰值浪涌電流:30 A 浪涌能量額定值:75 mJ 電容:74.2 pF 工作溫度范圍:- 55 C to + 125 C 安裝:SMD/SMT 封裝:Reel |
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