N74F827D ,10-bit buffer/line driver, non-inverting 3-Stateapplications74F828 6.0ns 55mA•Outputs sink 64mA•74F827 available in SSOP type II packageORDERING IN ..
N74F827D ,10-bit buffer/line driver, non-inverting 3-StateFEATURES DESCRIPTIONThe 74F827 and 74F828 10-Bit buffers provide high performance•High impedance NP ..
N74F827D ,10-bit buffer/line driver, non-inverting 3-StateINTEGRATED CIRCUITS74F82710-bit buffer/line driver, non-inverting(3-State)74F82810-bit buffer/line ..
N74F828D ,10-bit buffer/line driver, non-inverting 3-StatePIN CONFIGURATION - 74F827
N74F842D ,Bus interface latches
N74F843D ,Bus interface latches
NFM21CC102R1H3D , EMIFIL (Capacitor type) Single Circuit Type for Signal Lines NFM21C Series (0805 Size)
NFM21CC102R1H3D , EMIFIL (Capacitor type) Single Circuit Type for Signal Lines NFM21C Series (0805 Size)
NFM21CC221R1H3D , EMIFIL (Capacitor type) Single Circuit Type for Signal Lines NFM21C Series (0805 Size)
NFM21CC221R1H3D , EMIFIL (Capacitor type) Single Circuit Type for Signal Lines NFM21C Series (0805 Size)
NFM21CC470U1H3D , EMIFIL (Capacitor type) Single Circuit Type for Signal Lines NFM21C Series (0805 Size)
NFM21CC470U1H3D , EMIFIL (Capacitor type) Single Circuit Type for Signal Lines NFM21C Series (0805 Size)
N74F827D-N74F828D
10-bit buffer/line driver, non-inverting 3-State
Philips Semiconductors
Product specification 1994 Dec 5
IC15 Data Handbook
Philips Semiconductors Product specification
74F827, 74F828Buffers74F827 10-bit buffer/line driver, non-inverting (3-State)
74F828 10-bit buffer/line driver, inverting (3-State)
FEATURES•High impedance NPN base inputs for reduced loading (20μA in
High and Low states)
•IIL is 20μA vs FAST family spec of 600μA and 1000μA for
AMD 29827/29828 series
•Ideal where high speed, light bus loading and increased fan-in are
required
•Controlled rise and fall times to minimize ground bounce
•Glitch free power-up in 3-State
•Flow through pinout architecture for microprocessor oriented
applications
•Outputs sink 64mA
•74F827 available in SSOP type II package
DESCRIPTIONThe 74F827 and 74F828 10-Bit buffers provide high performance
bus interface buffering for wide data/address paths or buses
carrying parity. They have NOR Output Enables (OE0, OE1) for
maximum control flexibility.
The 74F827 and 74F828 are functionally and pin compatible to AMD
AM29827 and AM29828. The 74F828 is an inverting version of
74F827.
ORDERING INFORMATION
INPUT AND OUTPUT LOADING AND FAN-OUT TABLE
NOTES:One (1.0) FAST Unit Load is defined as: 20μA in the High state and 0.6 mA in the Low state.
Philips Semiconductors Product specification
74F827, 74F828Buffers
PIN CONFIGURATION - 74F827
LOGIC SYMBOL - 74F827
LOGIC SYMBOL (IEEE/IEC) - 74F827
PIN CONFIGURATION - 74F828
LOGIC SYMBOL - 74F828
LOGIC SYMBOL (IEEE/IEC) - 74F828
Philips Semiconductors Product specification
74F827, 74F828Buffers
LOGIC DIAGRAM 74F827
LOGIC DIAGRAM 74F828
FUNCTION TABLE= High voltage level= Low voltage level= Don’t care= High impedance “off” state
ABSOLUTE MAXIMUM RATINGSOperation beyond the limits 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.
Philips Semiconductors Product specification
74F827, 74F828Buffers
RECOMMENDED OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICSOver recommended operating free-air temperature range unless otherwise noted.
NOTES: For conditions shown as MIN or MAX, use the appropriate value specified under operating conditions for the applicable type. All typical values are at VCC = 5V, TA = 25°C. Not more than one output should be shorted at one time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
Philips Semiconductors Product specification
74F827, 74F828Buffers
AC CHARACTERISTICS
AC CHARACTERISTICSfor 1 Output switching with CL = 300pF and RL = 500Ω load
