參數(shù)資料
型號(hào): 935025340602
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: F/FAST SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDIP24
封裝: 0.300 INCH, PLASTIC, MS-001, SOT-222-1, DIP-24
文件頁數(shù): 10/14頁
文件大小: 159K
代理商: 935025340602
Philips Semiconductors
Product data
74F646A/74F648A
Transceivers/registers
2003 Feb 04
5
FUNCTION TABLE
INPUTS
DATA I/O
OPERATING MODE
OE
DIR
CPAB
CPBA
SAB
SBA
An
Bn
74F646A
74F648A
X
X
Input
Unspecified*
Store A, B unspecified*
X
X
Unspecified*
Input
Store B, A unspecified*
H
X
X
Input
Store A and B data
H
X
H or L
X
Input
Isolation, hold storage
L
X
L
Output
Input
Real time B data to A bus
L
X
H or L
X
H
Output
Input
Stored B data to A bus
L
H
X
L
X
Input
Output
Real time A data to B bus
L
H
H or L
X
H
X
Input
Output
Stored A data to B bus
NOTES:
1. H = High-voltage level
2. L
= Low-voltage level
3. X = Don’t care
4.
↑ = LOW-to-HIGH clock transition
5. *
= The data output function may be enabled or disabled by various signals at the OE and DIR inputs. Data input functions are
always enabled, i.e., data at the bus pins will be stored on every LOW-to-HIGH transition of the clock.
ABSOLUTE MAXIMUM RATINGS
Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free air temperature range.
SYMBOL
PARAMETER
RATING
UNIT
VCC
Supply voltage
–0.5 to +7.0
V
VIN
Input voltage
–0.5 to +7.0
V
IIN
Input current
–30 to +5
mA
VOUT
Voltage applied to output in HIGH output state
–0.5 to VCC
V
IOUT
Current applied to output in LOW output state
72
mA
Tamb
Operating free air temperature range
0 to +70
°C
Tstg
Storage temperature range
–65 to +150
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
NOM
MAX
VCC
Supply voltage
4.5
5.0
5.5
V
VIH
HIGH-level input voltage
2.0
V
VIL
LOW-level input voltage
0.8
V
IIk
Input clamp current
–18
mA
IOH
HIGH-level output current
–15
mA
IOL
LOW-level output current
48
mA
Tamb
Operating free air temperature range
0
+70
°C
相關(guān)PDF資料
PDF描述
935025350112 F/FAST SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24
0641960000 24 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
935025670623 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDSO14
933739420623 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDSO14
933659510602 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDIP14
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9-350255-1 制造商:TE CONNECTIVITY 功能描述:CONNECTOR
9-350264-1 制造商:TE CONNECTIVITY 功能描述:CONNECTOR 制造商:TE Connectivity / AMP 功能描述:
935027-000 制造商:TE Connectivity 功能描述:High Performance Cable 制造商:TE Connectivity 功能描述:55A1811-8-9-9CS2275 - Cable Rools/Shrink Tubing
9350-2R1 制造商:Johanson Manufacturing 功能描述:VARIABLE CAPACITOR 制造商:Johanson 功能描述:9350-2R1
9350301 功能描述:工業(yè)壓力 / 力傳感器 SST PRESS TRANSDUCER RoHS:否 制造商:Honeywell 工作壓力:0 bar to 25 bar 壓力類型:Sealed Gauge 準(zhǔn)確性:0.25 % 輸出類型: 安裝風(fēng)格:Screw 工作電源電壓:8 V to 30 V 輸出電壓:8 V to 30 V 封裝: