935262546112 [NXP]
ALVC/VCX/A SERIES, 18 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP2-56;型号: | 935262546112 |
厂家: | NXP |
描述: | ALVC/VCX/A SERIES, 18 1-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP2-56 光电二极管 输出元件 逻辑集成电路 |
文件: | 总15页 (文件大小:399K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Philips Semiconductors; 74ALVCH16601; 18-bit universal bus transceiver (3-State)
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74ALVCH16601; 18-bit
universal bus transceiver
(3-State)
18-bit universal bus
transceiver (3-State)
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Datasheet
Description
The 74ALVCH16601 is an 18-bit universal transceiver featuring non-inverting 3-State bus compatible outputs in both send and
receive directions. Data flow in each direction is controlled by output enable (OE and OE )latch enable (LE and LE
)
BA
AB
BA
AB
, and clock (CP and CP ) inputs. For A-to-B data flowthe device operates in the transparent mode when LE is High.
AB
BA
AB
When LE is Low, the A data is latched if CP is held at a High or Low logic level. If LE is Low, the A-bus data is
AB
AB
AB
stored in the latch/flip-flop on the Low-to-High transition of CP . When OE is Low, the outputs are active. When OE is
AB
AB
AB
High, the outputs are in the high-impedance state. The clocks can be controlled with the clock-enable inputs (CE /CE ).
BA
AB
Data flow for B-to-A is similar to that of A-to-B but uses OE LE and CP .
BA
BA
BA
To ensure the high impedance state during power up or power down, OE and OE should be tied to V through a pullup
BA
AB
CC
resistor; the minimum value of the resistor is determined by the current-sinking/current-sourcing capability of the driver.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
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Philips Semiconductors; 74ALVCH16601; 18-bit universal bus transceiver (3-State)
Features
● Complies with JEDEC standard no. 8-1A
● CMOS low power consumption
● Direct interface with TTL levels
● MULTIBYTE flow-through standard pin-out architecture
● Low inductance multiple V and ground pins for minimum noise and ground bounce
CC
● Current drive ± 24 mA at 3.0 V
● All inputs have bus hold circuitry
● Output drive capability 50Ω transmission lines @ 85°C
Applications
Ground And VCC Bounce Of High-Speed Integrated Circuits (date 01-Jan-93)
Interfacing 3 Volt and 5 Volt Applications
Live Insertion Aspects of Philips Logic Families (date 22-Jul-99)
Hardware and software verification procedure (date 07-Oct-98)
Datasheet
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date
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count
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(kB)
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Title
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Datasheet
Download
74ALVCH16601 18-bit universal bus 24-Sep-98
Product Specification 12
96
transceiver
(3-State)
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Philips Semiconductors; 74ALVCH16601; 18-bit universal bus transceiver (3-State)
Products, packages, availability and ordering
North American Type Order code
marking/packing
Type number
number
(12nc)
package device status buy online
IC packing info
Standard Marking SOT364-1
-
Full production
74ALVCH16601DGG 74ALVCH16601DG
9352 625 46112
(TSSOP56)
* Tube
Standard Marking
74ALVCH16601DG-T 9352 625 46118 * Reel Pack,
SMD, 13"
SOT364-1
(TSSOP56)
-
Full production
Find similar products:
74ALVCH16601 links to the similar products page containing an overview of products that are similar in function or
related to the Type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s)
, relevant selection guides and products from the same functional category.
Support & tools
CMOS 16-bit microcontroller family(date 01-May-98)
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