參數(shù)資料
型號： ACH16646DGG
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： JT 13C 13#22D PIN PLUG
中文描述： ALVC/VCX/A SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝： PLASTIC, TSSOP2-56
文件頁數(shù)： 4/12頁
文件大?。?/td> 92K
代理商： ACH16646DGG
Philips Semiconductors
Product specification
74ALVCH16646
16-bit bus transceiver/register (3-State)
1998 Sep 03
4
LOGIC DIAGRAM (one section)
S
Y
D
1
MUX
D
2
Q
D
FF
n
CP
S
Y
D
1
MUX
D
2
Q
D
FF
n
CP
V
CC
V
CC
OE
DIR
S
BA
CP
BA
S
AB
CP
AB
An
Bn
8 IDENTICAL CHANNELS
SY00012
FUNCTION TABLE
INPUTS
DATA I/O *
nAx
input
un*
FUNCTION
nOE
X
X
H
H
L
L
L
L
The data output functions 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 inputs will be stored on every LOW-to-HIGH transition on the clock inputs.
un
= unspecified
H
= HIGH voltage level
L
= LOW voltage level
X
= don’t care
↑
= LOW-to-HIGH level transition
nDIR
X
X
X
X
L
L
H
H
nCP
AB
↑
X
↑
H or L
X
X
X
H or L
nCP
BA
X
↑
↑
H or L
X
H or L
X
X
nS
AB
X
X
X
X
X
X
L
H
nS
BA
X
X
X
X
L
H
X
X
nBx
un*
input
store A, B unspecified*
store B, A unspecified*
store A and B data, isolation
hold storage
real-time B data to A bus
stored B data to A bus
real-time A data to B bus
stored A data to B bus
input
input
output
input
input
output
*
相關(guān)PDF資料
PDF描述
ACH16652DGG 16-bit transceiver/register with dual enable; 3-state
ACH16821DGG 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
ACH16821DL Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:13; Connector Shell Size:10; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight RoHS Compliant: No
ACH16823DGG 18-bit bus-interface D-type flip-flop with reset and enable 3-State
ACH16823DL Circular Connector; MIL SPEC:MIL-DTL-38999 Series II; Body Material:Metal; Series:JT; No. of Contacts:13; Connector Shell Size:10; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ACH16652DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit transceiver/register with dual enable; 3-state
ACH16821DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
ACH16821DL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State
ACH16823DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:18-bit bus-interface D-type flip-flop with reset and enable 3-State
ACH16823DL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:18-bit bus-interface D-type flip-flop with reset and enable 3-State
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