參數(shù)資料
型號(hào): 74F299
廠商: NXP Semiconductors N.V.
英文描述: 8-bit universal shift/storage register(3-State)(8位通用移位/存儲(chǔ)寄存器(三態(tài)))
中文描述: 8位通用移位/存儲(chǔ)寄存器(3態(tài))(8位通用移位/存儲(chǔ)寄存器(三態(tài)))
文件頁(yè)數(shù): 9/14頁(yè)
文件大小: 120K
代理商: 74F299
Philips Semiconductors
Product specification
74F299
8-bit universal shift/storage register (3-State)
1990 Mar 01
9
TEST CIRCUIT AND WAVEFORM
t
w
90%
V
M
10%
90%
V
M
10%
90%
V
M
10%
90%
V
M
10%
NEGATIVE
PULSE
POSITIVE
PULSE
t
w
AMP (V)
0V
0V
t
THL (
t
f
)
INPUT PULSE REQUIREMENTS
rep. rate
t
w
t
TLH
t
THL
1MHz
500ns
2.5ns
2.5ns
Input Pulse Definition
V
CC
family
74F
D.U.T.
PULSE
GENERATOR
R
L
C
L
R
T
V
IN
V
OUT
Test Circuit for 3-State Outputs
DEFINITIONS:
R
L
=
Load resistor;
see AC electrical characteristics for value.
Load capacitance includes jig and probe capacitance;
see AC electrical characteristics for value.
Termination resistance should be equal to Z
OUT
of
pulse generators.
C
L
=
R
T
=
t
THL (
t
f
)
t
TLH (
t
r
)
t
TLH (
t
r
)
AMP (V)
amplitude
3.0V
1.5V
V
M
R
L
7.0V
SF00777
TEST
t
PLZ
t
PZL
All other
SWITCH
closed
closed
open
SWITCH POSITION
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74F299 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74F299DC 制造商:Texas Instruments 功能描述:
74F299PC 功能描述:計(jì)數(shù)器移位寄存器 Oct Univ Shf/Sto Reg RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
74F299SC 功能描述:計(jì)數(shù)器移位寄存器 Oct Univ Shf/Sto Reg RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel
74F299SCX 功能描述:計(jì)數(shù)器移位寄存器 Oct Univ Shf/Sto Reg RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel